2021 Archive

6:00 - 7:30 Eastern Time (US & Canada) (UTC - 05:00)

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FM1C

Photonic Quantum Technologies I

Presider: Joshua Silverstone , University of Bristol

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Frontiers in Optics

6:00 - 6:30

(UTC - 05:00)

FM1C.1
Recent Progress in Coherent Ising Machines

Presenter: Yoshihisa Yamamoto , NTT Research, Inc.

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Invited

In this talk we will discuss various recent results on coherent Ising machines (CIM): the quantum principles, new application as heuristic algorithms on current digital platform and energy-to-solution.Authors: Yoshihisa Yamamoto, NTT Research, Inc. / Yoshitaka Inui, NTT Research, Inc. / Sam Reifenstein, NTT Research, Inc. / Satoshi Kako, NTT Research, Inc. / Frad Khoyratee, NTT Research, Inc. / Timothee Leleu, The University of Tokyo
6:30 - 6:45

(UTC - 05:00)

FM1C.2
Waveguide-integrated Single-photon Detectors with High System Detection Efficiency and Photon Number Resolution

Presenter: Martin Wolff , University of Münster

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We present waveguide-integrated SNSPDs with high system detection efficiency over extremely broad bandwidth. Exploiting photonic integrated circuit functionalities, we further enable photon number resolution capabilities of up to eight photons.Authors: Martin Wolff, University of Münster / Fabian Beutel, University of Münster / Jonas Schütte, University of Münster / Helge Gehring, University of Münster / Matthias Häußler, University of Münster / Wolfram Pernice, University of Münster / Carsten Schuck, University of Münster
6:45 - 7:00

(UTC - 05:00)

FM1C.3
Demonstration of a Loop-based Single-mode Photonic Quantum Processor for General-purpose Applications

Presenter: Yutaro Enomoto , The University of Tokyo

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We develop a loop-based single-mode photonic quantum processor and demonstrate its gate operations. Showing its programmability, scalability, and potential universality, the results indicate our processor is suitable for general-purpose applications.Authors: Yutaro Enomoto, The University of Tokyo / Kazuma Yonezu, The University of Tokyo / Yosuke Mitsuhashi, The University of Tokyo / Kan Takase, The University of Tokyo / Shuntaro Takeda, The University of Tokyo
7:00 - 7:15

(UTC - 05:00)

FM1C.4
Experimental Repeater-Like Quantum Communications Over 600 km of Optical Fibre With Wavelength-Multiplexed Phase Stabilisation

Presenter: Mirko Pittaluga , Toshiba Europe Limited

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We introduce a novel phase stabilisation scheme for phase-sensitive single-photon applications. By applying it to the Twin-Field Quantum Key Distribution protocol, we establish a repeater-like quantum communication over 600km of optical fibre.Authors: Mirko Pittaluga, Toshiba Europe Limited / Mariella Minder, Toshiba Europe Limited / Marco Lucamarini, Toshiba Europe Limited / Mirko Sanzaro, Toshiba Europe Limited / Robert Woodward, Toshiba Europe Limited / Ming-Jun Li, Corning Incorporated / Zhiliang Yuan, Toshiba Europe Limited / Andrew Shields, Toshiba Europe Limited
7:15 - 7:30

(UTC - 05:00)

FM1C.5
Nonlinear Feedforward enabling Nonlinear Quadrature Measurement toward Fault-tolerant Universal Quantum Computation

Presenter: Atsushi Sakaguchi , The University of Tokyo

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We demonstrate nonlinear feedforward combined with non-Gaussian ancillae localized in time, which realizes nonlinear quadrature measurement. Our technology in principle enables fault-tolerant universal quantum computation by improving ancillae.Authors: Atsushi Sakaguchi, The University of Tokyo / Shunya Konno, The University of Tokyo / Fumiya Hanamura, The University of Tokyo / Hisashi Ogawa, The University of Tokyo / Kan Takase, The University of Tokyo / Warit Asavanant, The University of Tokyo / Petr Marek, Palacky University / Radim Filip, Palacky University / Jun-ichi Yoshikawa, The University of Tokyo / Hidehiro Yonezawa, University of New South Wales / Elanor Huntington, Australian National University / Akira Furusawa, The University of Tokyo

6:00 - 7:45 Eastern Time (US & Canada) (UTC - 05:00)

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FM1A

Structured Light

Presider: Igor Jovanovic , University of Michigan

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Frontiers in Optics

6:00 - 6:30

(UTC - 05:00)

FM1A.1
On the Robustness of Structured Light in Noisy Channels

Presenter: Andrew Forbes , University of Witwatersrand

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We show what forms of structured light are stable in noisy channels such as atmospheric turbulence, in the process resolve a standing debate on the robustness of orbital angular momentum and vectorial light to perturbations.Authors: Andrew Forbes, University of Witwatersrand
6:30 - 6:45

(UTC - 05:00)

FM1A.2
Triple-Ionization in Strong-Laser Fields

Presenter: Jakub Prauzner-Bechcicki , Jagiellonian University in Krakow

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The triple-ionization of atoms in a strong laser field is analyzed with use of restricted-space model. The effect of Pauli principle on the dynamics of electrons is illustrated by Dalitz plots representing momentum distributions.Authors: Jakub Prauzner-Bechcicki, Jagiellonian University in Krakow / Michal Mandrysz, Jagiellonian University in Krakow / Dmitry Efimov, Wroclaw University of Science and Technology / Marcelo Ciappina, The Barcelona Institute of Science and Technology / Maciej Lewenstein, The Barcelona Institute of Science and Technology / Jakub Zakrzewski, Jagiellonian University in Krakow
6:45 - 7:00

(UTC - 05:00)

FM1A.3
Fiber-based Acetylene Frequency Stabilization of a Potassium Laser Cooling System

Presenter: Charbel Cherfan , Laboratoire de physique des lasers atomes et molécules, université de Lille

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We present a compact laser frequency stabilization system based on saturated absorption spectroscopy of acetylene in the telecommunication domain, and utilise it as the only frequency references for a potassium cold-atom experimentAuthors: Charbel Cherfan, Laboratoire de physique des lasers atomes et molécules, université de Lille / maxime denis, Laboratoire de physique des lasers atomes et molécules, université de Lille / Isam Manai, Laboratoire de physique des lasers atomes et molécules, université de Lille / Samir Zemmouri, Laboratoire de physique des lasers atomes et molécules, université de Lille / Jean-Claude Garreau, Laboratoire de physique des lasers atomes et molécules, université de Lille / Jean-François Clément, Laboratoire de physique des lasers atomes et molécules, université de Lille / Pascal Szriftgiser, Laboratoire de physique des lasers atomes et molécules, université de Lille / radu chicireanu, Laboratoire de physique des lasers atomes et molécules, université de Lille
7:00 - 7:15

(UTC - 05:00)

FM1A.4
(Withdrawn) Tailoring light propagation in inhomogeneous media by mapping wave equations

Presenter: Ivor Kresic , Vienna University of Technology (TU Wien)

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We present a theoretical methodology for tailoring light propagation in inhomogeneous dielectrics which allows both the design of broadband invisible non-Hermitian media and confining light in engineered Hermitian structures.Authors: Ivor Kresic, Vienna University of Technology (TU Wien) / Konstantinos Makris, University of Crete / Andre Brandstotter, Vienna University of Technology (TU Wien) / Stefan Rotter, Vienna University of Technology (TU Wien)
7:15 - 7:30

(UTC - 05:00)

FM1A.5
Vortex Airy beam realized by superposition of two Airy beams

Presenter: Masato Suzuki , Hokkaido University

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We propose a new-type vortex Airy beam with both orbital angular momentum and non-diffraction property as a superposition of laterally-sheared two Airy beams. The propagation characteristics are hugely improved compared with the conventional ones.Authors: Masato Suzuki, Hokkaido University / Keisaku Yamane, Hokkaido University / Takashige Omatsu, Chiba University / Ryuji Morita, Hokkaido University
7:30 - 7:45

(UTC - 05:00)

FM1A.6
Single-shot Resolving Soliton Interaction

Presenter: Tianhao Xian , Shanghai Jiao Tong University

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The soliton interaction dynamics in harmonic mode-locked laser is experimentally revealed in time and phase domains for the first time. The mismatch evolutions of long-range inter-soliton time separation and relative phase is unveiled.Authors: Tianhao Xian, Shanghai Jiao Tong University / Li Zhan, Shanghai Jiao Tong University

6:00 - 8:00 Eastern Time (US & Canada) (UTC - 05:00)

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FM1B

Comb and Advanced Light Sources

Presider: Tingyi Gu , University of Delaware

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Frontiers in Optics

6:00 - 6:15

(UTC - 05:00)

FM1B.1
Comparison of microcomb-based light sources for optical data transmission

Presenter: Soma Kogure , Keio University

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We performed a transmission experiment to compare microcomb states using a silicon nitride microresonator. A modulation instability comb with the correct amount of detuning can provide a light source almost comparable to a soliton comb.Authors: Soma Kogure, Keio University / Tamiki Ohtsuka, Keio University / Shun Fujii, Keio University / Hajime Kumazaki, Keio University / Koshiro Wada, Keio University / Yosuke Hashimoto, Japan Aerospace Exploration Agency / Yuta Kobayashi, Japan Aerospace Exploration Agency / Tomohiro Araki, Japan Aerospace Exploration Agency / Kentaro Furusawa, National Institute of Information and Communications Technology / Norihiko Sekine, National Institute of Information and Communications Technology / Takasumi Tanabe, Keio University
6:15 - 6:30

(UTC - 05:00)

FM1B.2
Difference-frequency Generation in an AlGaAs Bragg-reflection Waveguide Using an On-chip Electrically-pumped Quantum Dot Laser

Presenter: Robert Chapman , RMIT University

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Nonlinear frequency conversion is ubiquitous in laser engineering and entangled photon generation. Here, we demonstrate nonlinear difference frequency generation in an AlGaAs waveguide that is itself the gain medium for one of the required lasers.Authors: Robert Chapman, RMIT University / A. Schlager, University of Innsbruck / M. Goetsch, University of Innsbruck / S. Frick, University of Innsbruck / H. Thiel, University of Innsbruck / H. Suchomel, University of Wuerzburg / M. Kamp, University of Wuerzburg / C. Schneider, University of Wuerzburg / S. Hoefling, University of Wuerzburg / G. Weihs, University of Innsbruck
6:30 - 6:45

(UTC - 05:00)

FM1B.3
Dual-Frequency Doppler LiDAR Using Periodic Window with Period-6 Based on External Optical Feedback Effect in a Laser Diode

Presenter: Yanguang Yu , University of Wollongong

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A new dual-frequency Doppler lidar (DFDL) system is proposed by using a periodic window with Period-6 of laser dynamics subjected to optical feedback. This method has a good velocity resolution while providing ease of implementation.Authors: Zhuqiu Chen, University of Wollongong / Bairun Nie, University of Wollongong / Yuxi Ruan, University of Wollongong / Yanguang Yu, University of Wollongong / Qinghua Guo, University of Wollongong / Jiangtao Xi, University of Wollongong / Jun Tong, University of Wollongong
6:45 - 7:00

(UTC - 05:00)

FM1B.4
Differential Absorption Lidar Transmitter based on a Photonic Integrated Circuit for Carbon Dioxide Sensing

Presenter: Antonio Perez-Serrano , Universidad Politécnica de Madrid (UPM)

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We have designed, fabricated and characterized an indium phosphide photonic integrated circuit to be utilized as the transmitter of a differential absorption lidar for carbon dioxide sensing. We demonstrate its suitability for the application.Authors: Antonio Perez-Serrano, Universidad Politécnica de Madrid (UPM) / Clara Quevedo-Galan, Universidad Politécnica de Madrid (UPM) / Victor Ricardo Aguilera, Universidad Politécnica de Madrid (UPM) / Pau Castera, SMART Photonics / Jose Manuel G. Tijero, Universidad Politécnica de Madrid (UPM) / Ignacio Esquivias, Universidad Politécnica de Madrid (UPM)
7:00 - 7:15

(UTC - 05:00)

FM1B.5
Picosecond Pulse Shaping via On-Chip Interferometry

Presenter: Mario Chemnitz , Institut National de la Recherche Scientifique

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We present autonomous pulse shaping based on on-chip temporal coherence synthesis powered by a particle swarm algorithm, which allows for robust, and reconfigurable picosecond pulse shaping with low-bandwidth equipment utilizing all-optical sampling.Authors: Bennet Fischer, Institut National de la Recherche Scientifique / Mario Chemnitz, Institut National de la Recherche Scientifique / Benjamin MacLellan, Institut National de la Recherche Scientifique / Piotr Roztocki, Institut National de la Recherche Scientifique / Benjamin Wetzel, Université de Limoges / Brent Little, Chinese Academy of Science / Sai Chu, City University of Hong Kong / David Moss, Swinburne University of Technology / Jose Azana, Institut National de la Recherche Scientifique / Roberto Morandotti, Institut National de la Recherche Scientifique
7:15 - 7:30

(UTC - 05:00)

FM1B.6
Generic Heterogeneous Integration Process Flow for Commercial Foundry Low-Index Photonic Platforms

Presenter: Stijn Poelman , Ghent University - imec

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We demonstrate a generic heterogeneous integration process flow for low-index photonic platforms, based on a two-step microtransfer printing approach. In this work, a silicon coupler is used for low-loss integration of III/V on silicon nitride.Authors: Stijn Poelman, Ghent University - imec / Stijn Cuyvers, Ghent University - imec / Jasper De Witte, Ghent University - imec / Artur Hermans, Ghent University - imec / Kasper Van Gasse, Ghent University - imec / Nathalie Picqué, Max-Planck-Institut für Quantenoptik / Gunther Roelkens, Ghent University - imec / Dries Van Thourhout, Ghent University - imec / Bart Kuyken, Ghent University - imec
7:30 - 7:45

(UTC - 05:00)

FM1B.7
Enhanced Light-Matter Interaction in TMDC-Materials by Integration in Resonant Layer Architectures

Presenter: Heiko Knopf , Friedrich-Schiller-University

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We demonstrate double-resonantly enhanced SH harmonic generation of encapsulated WS2-flakes embedded in monolithic resoantor, including quadratic energy dependency and discuss possible generalization schemes.Authors: Heiko Knopf, Friedrich-Schiller-University / Gia Quyet Ngo, Friedrich-Schiller-University / Abtahi Fatemeh, Friedrich-Schiller-University / Simon Bernet, Friedrich-Schiller-University / Antony George, Friedrich Schiller University / Emad Najafidehaghani, Friedrich Schiller University / Ziyang Gan, Friedrich Schiller University / Lackner Lukas, Universität Würzburg / Christoph Rupprecht, Carl von Ossietzky University / Hangyong Shan, Universität Würzburg / Maximilian Weissflog, Friedrich-Schiller-University / Tobias Vogl, Friedrich-Schiller-University / Andrey Turchanin, Friedrich Schiller University / Ulrike Schulz, Fraunhofer Society / Sven Schröder, Fraunhofer Society / Christian Schneider, Carl von Ossietzky University / Sven Höfling, Universität Würzburg / Falk Eilenberger, Friedrich-Schiller-University
7:45 - 8:00

(UTC - 05:00)

FM1B.8
Triply-Resonant Sum-Frequency Generation in 10 μm Gallium Phosphide Photonic Ring Resonators

Presenter: Alan Logan , University of Washington

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We demonstrate triply-resonant sum-frequency generation from telecom to visible in a gallium phosphide-on-oxide integrated photonic platform. Multi-resonant devices are essential for scalable low-power frequency conversion.Authors: Alan Logan, University of Washington / Shivangi Shree, University of Washington / Karine Hestroffer, Humboldt-Universitat zu Berlin / Fariba Hatami, Humboldt-Universitat zu Berlin / Kai-Mei Fu, University of Washington

8:00 - 9:00 Eastern Time (US & Canada) (UTC - 05:00)

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Dedicated Exhibit Time

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Exhibit Hall Event

8:30 - 10:00 Eastern Time (US & Canada) (UTC - 05:00)

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LM2F

Terahertz Metamaterials and Plasmonics

Presider: Yan Zhang , Capital Normal University

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Laser Science

8:30 - 9:00

(UTC - 05:00)

LM2F.1
Meta-atoms for Terahertz Microfluidic Chips

Presenter: Masayoshi Tonouchi , Osaka University

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Invited Laser Science

We have proposed and developed a new type of THz microfluidic chip, a nonlinear optical crystal based with a few arrays of meta-atoms, for label-free analysis with an ultra-trace volume of solutions and high sensitivity.Authors: Masayoshi Tonouchi, Osaka University / Kazunori Serita, Osaka University
9:00 - 9:15

(UTC - 05:00)

LM2F.2
Ultrafast Broadband Tuning of InAs THz Plasmonic Arrays

Presenter: Jingdi Zhang , Hong Kong University of Science and Technology

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Laser Science

Patterned high mobility semiconductors enable tunable plasmonic devices at terahertz frequencies. We investigate broadband tuning of localized surface plasmon polaritons in InAs arrays from 1 – 8 THz using mid-IR pump-terahertz probe spectroscopy.Authors: Jingdi Zhang, Hong Kong University of Science and Technology / Xiaoguang Zhao, Boston Unviersity / Sheikh Haque, UC San Diego / Fu Deng, Hong Kong University of Science and Technology / Chunxu Chen, Boston Unviersity / Yuan Zhang, UC San Diego / Stephen March, UT Austin / Scott Maddox, UT Austin / Seth Bank, UT Austin / Xin Zhang, Boston Unviersity / Richard Averitt, UC San Diego
9:15 - 9:45

(UTC - 05:00)

LM2F.3
Broadband THz Near-field Microscopy of Resonant Metasurfaces

Presenter: Jaime Rivas , Technische Universiteit Eindhoven

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Invited Laser Science

We demonstrate the broadband excitation and direct measurement of the near-field of bound-states in the continuum in dimer resonators and report their extremely long lifetimes due to the out-of-phase field oscillations in the resonators.Authors: Jaime Rivas, Technische Universiteit Eindhoven
9:45 - 10:00

(UTC - 05:00)

LM2F.4
Optically Tunable Broadband Terahertz Dielectric Membrane Metasurface Absorber

Presenter: Yuwei Huang , Boston University

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Laser Science

We utilize a periodic lattice of elliptical holes in a thin silicon membrane to demonstrate an optically tunable broadband terahertz metasurface absorber with a bandwidth of ~500 GHz that achieves >90% absorption.Authors: Yuwei Huang, Boston University / KELSON KAJ, University of California, San Diego / Chunxu Chen, Boston University / Xiaoguang Zhao, Boston University / Sheikh Haque, University of California, San Diego / Yuan Zhang, University of California, San Diego / Richard Averitt, University of California, San Diego / Xin Zhang, Boston University

9:00 - 10:00 Eastern Time (US & Canada) (UTC - 05:00)

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FM2B

Eye Tracking

Presider: Kaan Aksit , University College London

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Frontiers in Optics

9:00 - 9:20

(UTC - 05:00)

FM2B.1
What Do Eye Tracking Metrics Tell Us? Common Pitfalls in Measuring and Comparing Trackers Performance

Presenter: Chiara Giordano , Tobii AB

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Invited

Eye-tracking performance is widely used in development of screen technology. Unfortunately, the lack of common metrics complicates the interpretation of results from different trackers. We discuss potential pitfalls and implications in AR/VRAuthors: Chiara Giordano, Tobii AB / Ylva Björk, Tobii AB
9:20 - 9:40

(UTC - 05:00)

FM2B.3
Event-based, Near-eye Gaze Tracking beyond 10,000 Hz

Presenter: Anastasios Angelopoulos , University of California Berkeley

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Invited

I will explain how to track the human gaze at extremely high speeds up to 10KHz using event-based cameras and a simple online least squares algorithm.Authors: Anastasios Angelopoulos, University of California Berkeley / Julien Martel, Stanford University / Amit Kohli, University of California Berkeley / Jorg Conradt, KTH Stockholm / Gordon Wetzstein, Stanford University
9:40 - 10:00

(UTC - 05:00)

FM2B.2
Lensless Cameras: Capturing More Than Meets the Sensor

Presenter: Emrah Bostan , AMS Technologies AG

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In this talk, we will review the lensless cameras which perform imaging via computation. We will also discuss the current challenges and potential research directions for such systems.Authors: Emrah Bostan, AMS Technologies AG

FM2C

Volume Holography and Fiber Devices

Presider: Liangcai Cao , Tsinghua University

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Frontiers in Optics

9:00 - 9:30

(UTC - 05:00)

FM2C.1
Volume Holography in Solar Concentration

Presenter: Su Ping , Tsinghua University

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Invited

Abstract not available.Authors: Su Ping, Tsinghua University
9:30 - 9:45

(UTC - 05:00)

FM2C.2
Sensing with Coupled-core Optical Fiber Bragg Gratings

Presenter: Joel Villatoro , University of the Basque Country UPV/EHU

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Sensitive bending and vibration sensors based on a coupled-core optical fiber with Bragg gratings are proposed and demonstrated. The interrogation of such sensors is cost effective without comprising the sensors performance.Authors: J. A. Flores-Bravo, University of the Basque Country UPV/EHU / J. Madrigal, ITEAM Research Institute, Universitat Politecnica de Valencia / J. Zubia, University of the Basque Country UPV/EHU / W. Margulis, KTH Royal Institute of Technology / S. Sales, ITEAM Research Institute, Universitat Politecnica de Valencia / Joel Villatoro, University of the Basque Country UPV/EHU
9:45 - 10:00

(UTC - 05:00)

FM2C.3
Propagation of Partially Coherent Beams in Longitudinally Modulated Graded-index Fibers

Presenter: Sultan Abdul Wadood , University of Rochester

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We show that the cross-spectral density of Gaussian-Schell model beams undergoes amplification in parametrically modulated graded-index media. The process is an analog of quantum parametric amplification with applications in fiber-based imaging.Authors: Sultan Abdul Wadood, University of Rochester / Kevin Liang, University of Rochester / Govind Agrawal, University of Rochester / Taco Visser, Vrije Universiteit / Carlos Stroud, University of Rochester / Nick Vamivakas, University of Rochester

FM2D

Novel Developments in Optical Interferometric Imaging

Presider: Ireneusz Grulkowski , Uniwersytet Mikolaja Kopernika

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Frontiers in Optics

9:00 - 9:15

(UTC - 05:00)

FM2D.1
A New Static and Dynamic Full Field Transmission Optical Tomography Approach (FFOTT)

Presenter: Claude Boccara , ESPCI

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Full Field Optical Transmission Tomography relates to optical tomography, and more precisely to a new type of endogenous cell imaging technique offering structural and metabolic contrasts.Authors: Claude Boccara, ESPCI / OLIVIER THOUVENIN, ESPCI / MARTINE BOCCARA, ENS
9:15 - 9:30

(UTC - 05:00)

FM2D.2
Spectral Laser Doppler Holography (SLDH) for Human Retinal Blood Flow Visualization and Quantification in vivo

Presenter: Dawid Borycki , Polish Academy of Sciences

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We developed and applied spectral laser doppler holography (SLDH) to Fourier-Domain Full-Field Optical Coherence Tomography for visualization and quantification of the human retinal blood flow at high speeds and high transverse resolution in vivoAuthors: Dawid Borycki, Polish Academy of Sciences / Egidijus Auksorius, Center for Physical Sciences and Technology (FTMC) / Piotr Wegrzyn, International Centre for Translational Eye Research / Kamil Lizewski, Polish Academy of Sciences / Slawomir Tomczewski, Polish Academy of Sciences / Maciej Wojtkowski, Polish Academy of Sciences
9:30 - 9:45

(UTC - 05:00)

FM2D.3
Spectral Interferometric Confocal Microscopy Using Interferometry Objectives and Synthetic-phase Modulation

Presenter: Arturo Canales , University of Rochester

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We present an implementation for phase-sensitive, coherent-noise-free spectral interferometric confocal microscopy using interferometry objectives in combination with a piezo-based sinusoidal synthetic-phase modulation approach.Authors: Arturo Canales, University of Rochester / P. Scott Carney, University of Rochester
9:45 - 10:00

(UTC - 05:00)

FM2D.4
Dynamic imaging and characterization of volatile aerosols using deep learning-based holographic microscopy

Presenter: Yi Luo , University of California, Los Angeles

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A field-portable device that can directly measure the volatility of particulate matter using holographic microscopy and deep learning is introduced. To demonstrate its proof-of-concept, we quantified the volatility of electronic cigarette emissions.Authors: Yi Luo, University of California, Los Angeles / Yichen Wu, University of California, Los Angeles / Liqiao Li, University of California, Los Angeles / Yuening Guo, University of California, Los Angeles / Ege Cetintas, University of California, Los Angeles / Yifang Zhu, University of California, Los Angeles / Aydogan Ozcan, University of California, Los Angeles

FM2E

Nanophotonics and Nanoplasmonics

Presider: Marcelo Davanco , National Inst of Standards & Technology

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Frontiers in Optics

9:00 - 9:15

(UTC - 05:00)

FM2E.1
Non-Hermitian Temporal Coupled-Mode Theory: Effects of Imaginary Couplings on Exceptional Points

Presenter: Kenta Takata , NTT Basic Research Laboratories

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We reveal imaginary coupling components in the coupled-mode theory for evanescently coupled cavities with gain and loss. We show how exceptional points are resolved and restored in such systems where their effects are generally inevitable.Authors: Kenta Takata, NTT Basic Research Laboratories / Nathan Roberts, NTT Basic Research Laboratories / Akihiko Shinya, NTT Basic Research Laboratories / Masaya Notomi, NTT Basic Research Laboratories
9:15 - 9:30

(UTC - 05:00)

FM2E.2
FWM Frequency Generation in Topological Floquet Defect Mode Resonance

Presenter: Tyler Zimmerling , University of Alberta

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We demonstrate frequency generation by four-wave mixing using novel cavity-less Floquet defect mode resonance in 2D silicon microring Floquet topological lattice, achieving a conversion efficiency enhancement of 12.5 dB over the edge mode alone.Authors: Tyler Zimmerling, University of Alberta / Shirin Afzal, University of Alberta / Vien Van, University of Alberta
9:30 - 9:45

(UTC - 05:00)

FM2E.3
Fast Scattering Matrix Computation for Complex Media and Metasurfaces

Presenter: Ho-Chun Lin , University of Southern California

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We use the Schur complement and partial factorization to compute the scattering matrices of large-scale complex systems and metasurfaces, achieving orders-of-magnitude speed-up and reduced memory over existing methods.Authors: Ho-Chun Lin, University of Southern California / Zeyu Wang, University of Southern California / Chia Wei Hsu, University of Southern California
9:45 - 10:00

(UTC - 05:00)

FM2E.4
Giant Long-Range Dipole-Dipole Interactions in a Plasmonic Lattice

Presenter: Ashwin Boddeti , Purdue University

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We observe long-range dipole-dipole interactions in a plasmonic lattice. Fluorescence lifetime measurements show density-dependent non-exponential decay dynamics over 800 nm mean separation distance between interacting emitters.Authors: Ashwin Boddeti, Purdue University / Jun Guan, Northwestern University / Tyler Sentz, Purdue University / Xitali Juarez, Northwestern University / Ward Newman, Intel Corporation / Cristian Cortes, Argonne National Laboratory / Teri Odom, Northwestern University / Zubin Jacob, Purdue University

10:30 - 12:30 Eastern Time (US & Canada) (UTC - 05:00)

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M1A

Opening Remarks and Plenary Session I

Presider: Marissa Giustina , Google AI Quantum

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QIM

10:30 - 11:30

(UTC - 05:00)

M1A.1
Advances in Quantum Metrology Under Correlated Quantum Noise

Presenter: Lorenza Viola , Dartmouth College

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QIM Plenary

Realizing the full potential of quantum metrology demands that the impact of realistic noise sources be accounted for. I will address entanglement-assisted frequency estimation in the presence of temporally correlated ("non-Markovian") dephasing noise that is also spatially correlated and non-classical. I will first show how, under this kind of noise, uncontrolled entanglement among the qubit sensors, mediated by the environment, generally introduces additional uncertainty and superclassical precision scaling is precluded. I will then discuss our progress in devising strategies for countering these effects and restoring metrological advantage, by both tailoring the sensors’ spatial locations and leveraging active quantum-control techniques.Authors: Lorenza Viola, Dartmouth College
11:30 - 12:30

(UTC - 05:00)

M1A.2
Achieving the Ultimate Timing Resolution

Presenter: Luis Sanchez-Soto , Complutense University of Madrid

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QIM Plenary

Accurate time-delay measurement is at the core of many modern technologies. I will show new quantum schemes able to estimate the time offset between ultra-short pulses at the quantum limit.Authors: Luis Sanchez-Soto, Complutense University of Madrid

11:00 - 11:30 Eastern Time (US & Canada) (UTC - 05:00)

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SpE1

Tech Talk: Spiking Neuron in a Photonic Integrated Circuit

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Special Event

11:00 - 12:45 Eastern Time (US & Canada) (UTC - 05:00)

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LM3G

Quantum Information & Quantum Optics

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Laser Science Special Symposium Special Event

LM3H

Optical Sensing and Instrumentation

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Laser Science Special Symposium Special Event

11:00 - 13:00 Eastern Time (US & Canada) (UTC - 05:00)

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FM3A

Autonomous Imaging and Robotic Surgery

Presider: Umar Piracha , Zoox

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Frontiers in Optics

11:00 - 11:30

(UTC - 05:00)

FM3A.1
Overview Talk on AR/VR, Optical Technologies and Autonomous Surgeries

Presenter: Emily Charlson , Stanford University

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Invited

Abstract not available.Authors: Emily Charlson, Stanford University
11:30 - 12:00

(UTC - 05:00)

FM3A.2
Optical Technologies and Challenges for Catheter-based Robotic Interventions

Presenter: Martin Villiger , Wellman Center for Photomedicine

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Invited

The high resolution of optical imaging would be ideal to assist navigation of endoluminal robotic interventions and motivates the development of new imaging paradigms that integrate into narrow-gauge flexible catheters and provide useful imaging contrast.Authors: Martin Villiger, Wellman Center for Photomedicine
12:00 - 12:30

(UTC - 05:00)

FM3A.3
Robotics for OCT-Guided Ophthalmic Surgery and Diagnostics

Presenter: Mark Draelos , Duke University

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Invited

Robotics is poised to change care delivery in ophthalmology. This presentation will discuss recently developed autonomous robotic systems for optical coherence tomography-guided corneal microsurgery and eye imaging.Authors: Mark Draelos, Duke University
12:30 - 13:00

(UTC - 05:00)

FM3A.4
Optics for Autonomous Transcatheter Interventions

Presenter: Pierre Dupont , Harvard Medical School

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Invited

While optical imaging is used to guide almost every type of surgery, one exception is transcatheter cardiac procedures. This talk will explore how optical imaging can be used to improve and even automate interventions performed inside the blood-filled heart.Authors: Pierre Dupont, Harvard Medical School

FM3B

Analog and Digital Holography

Presider: Kaan Aksit , University College London

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Frontiers in Optics

11:00 - 11:24

(UTC - 05:00)

FM3B.1
Advances in Real-time Computer-Generated Holography for Augmented Reality Applications

Presenter: Andrzej Kaczorowski , VividQ

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Invited

Computer-Generated Holography is a display technology particularly applicable in the emerging Augmented Reality wearables. This talk will give an overview of VividQ’s algorithmic and hardware advances, and prototyping activity for AR devices using Computer-Generated Holography.Authors: Andrzej Kaczorowski, VividQ
11:24 - 11:48

(UTC - 05:00)

FM3B.2
Enabling Next-generation Holographic Displays with Artificial Intelligence

Presenter: Suyeon Choi , Stanford University

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Invited

Holographic displays promise unprecedented capabilities for direct-view displays and VR/AR applications. I will talk about our recent work on neural holography that achieves unprecedented image fidelity and real-time frame rates, using camera-in-the-loop training and partially coherent light sources.Authors: Suyeon Choi, Stanford University / Yifan Peng, Stanford University / Jonghyun Kim, NVIDIA Corporation / Manu Gopakumar, Stanford University / Gordon Wetzstein, Stanford University
11:48 - 12:12

(UTC - 05:00)

FM3B.3
Dynamic Computer Generated Holography for Virtual Reality Displays

Presenter: Nicolas Pégard , University of North Carolina at Chapel Hill

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Invited

We present new virtual reality display technologies that synthesize high-fidelity images with compact, inexpensive digital micromirror devices. Our strategy displays fast sequences of coherent holograms mutually optimized to render realistic images in the human eye.Authors: Mohammad Eybposh, University of North Carolina at Chapel Hill / Vincent Curtis, University of North Carolina at Chapel Hill / Aram Moossavi, University of North Carolina at Chapel Hill / Nicolas Pégard, University of North Carolina at Chapel Hill
12:12 - 12:36

(UTC - 05:00)

FM3B.4
Freeform Holographic Optical Elements for VR/AR Applications

Presenter: Changwon Jang , Facebook Reality Labs Research

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Invited

We present a pipeline for the design, optimization, and fabrication of freeform holographic optical elements for virtual reality and augmented reality that enhances imaging performance and enables new applications.Authors: Changwon Jang, Facebook Reality Labs Research / Olivier Mercier, Facebook Reality Labs Research / Robert Upton, Facebook / Matthieu Leibovici, Facebook Reality Labs Research / Kiseung Bang, Facebook Reality Labs Research / Gang Li, Facebook Reality Labs Research / Yang Zhao, Facebook Reality Labs Research / Douglas Lanman, Facebook Reality Labs Research
12:36 - 13:00

(UTC - 05:00)

FM3B.5
Launch of the First Desktop 3D Hologram Printer

Presenter: Paul Christie , Liti Holographics

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Invited

The use of hologram technology and holographic optical elements has often been limited. We present a new tool for creating HOEs and holograms, and a step towards having a 3D Hologram Printer in every lab.Authors: Paul Christie, Liti Holographics

FM3C

Technologies for Optical Device Developments

Presider: Jyrki Saarinen , University of Eastern Finland

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Frontiers in Optics

11:00 - 11:15

(UTC - 05:00)

FM3C.1
Holographic Femtosecond Laser Processing with Ferroelectric Liquid Crystal Spatial Light Modulator

Presenter: Satoshi Hasegawa , Utsumomiya University

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Parallel femtosecond laser processing with a reconfiguration of computer-generated holograms (CGHs) with more than 1kHz using a ferroelectric liquid crystal spatial light modulator (FLCoS-SLM) is demonstrated.Authors: Satoshi Hasegawa, Utsumomiya University / Kenta Nozaki, Utsumomiya University / Ayano Tanabe, CITIZEN / Yoshio Hayasaki, Utsumomiya University
11:15 - 11:30

(UTC - 05:00)

FM3C.2
QD Hybridized 2D Material-Based Nanoscroll: A New Paradigm for Polarized Photosensing and Ultralow Threshold Random Lasing

Presenter: RAPTI GHOSH , Academia Sinica

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The spirally rolled QD/2D material-based light-trapping hybrid nanocavity structure achieves an unprecedently low lasing threshold (~0.008 kW cm-2) and a 12 fold brighter parallel-polarized luminescence than that of the perpendicular one.Authors: RAPTI GHOSH, Academia Sinica / Ya-Ping Hsieh, Academia Sinica / Yang-Fang Chen, National Taiwan University
11:30 - 11:45

(UTC - 05:00)

FM3C.3
Femtosecond Laser Assisted Fabrication of Nanopatterned Fluorescent Quick Response Code for Anti-counterfeiting Application

Presenter: Gaurav Singh , IIT Bombay

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We demonstrate femtosecond laser based fabrication of unclonable micro-quick response code with fluorescent attributes for anti-counterfeiting applications. 3D nano-features in the codes provides security against duplication.Authors: Gaurav Singh, IIT Bombay
11:45 - 12:00

(UTC - 05:00)

FM3C.4
Optical soft artificial skin

Presenter: Abhijit Roy , IISc Bangalore

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We present a 3D printable artificial skin made of a soft material capable of detect touch, load, and bending. The artificial skin (soft-a-skin) comprises a uniquely designed optical waveguide and soft hemispherical structures.Authors: Abhijit Roy, IISc Bangalore / Navin Kumar, IISc Bangalore / Bangalore Shreyas, IISc Bangalore / Ananya Gupta, IISc Bangalore / Aloke Kumar, IISc Bangalore / V Venkataraman, IISc Bangalore
12:00 - 12:15

(UTC - 05:00)

FM3C.5
Rapid Fabrication of Glass Microlens Array Using Laser Assisted 3D Printing

Presenter: Chunxin Liu , KTH Royal Institute of Technology

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Rapid manufacturing of silica glass microlens arrays is demonstrated using a novel glass 3D printing technology. A 5×5 array was printed and subsequent characterization showed dense microlenses with uniform focal lengths and good imaging performance.Authors: Chunxin Liu, KTH Royal Institute of Technology / Taras Oriekhov, KTH Royal Institute of Technology / Michael Fokine, KTH Royal Institute of Technology
12:15 - 12:30

(UTC - 05:00)

FM3C.6
Entirely 3D Printed Spectrometer: Application of Consumer-grade Printing Technologies for Fabrication of Optical and Opto-mechanical Components

Presenter: Gregory Berglund , Rice University

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This paper presents a successful demonstration of a spectrometer device fully printed on consumer-grade 3D printers. Optical components were made with SLA technology while FDM printing was applied to fabricate opto-mechanical and casing components.Authors: Gregory Berglund, Rice University / Tomasz Tkaczyk, Rice University
12:30 - 12:45

(UTC - 05:00)

FM3C.7
Lens Bending with Reinforcement Learning for Reduced Optical Aberrations

Presenter: Cailing Fu , RWTH Aachen University

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To automate optical system design, a Reinforcement Learning algorithm using lens improvement methods as parameter optimization or lens adding is developed. A proof of concept using lens bending is demonstrated for different learning strategies.Authors: Cailing Fu, RWTH Aachen University / Jochen Stollenwerk, RWTH Aachen University / Carlo Holly, RWTH Aachen University
12:45 - 13:00

(UTC - 05:00)

FM3C.8
Reconstructing Arbitrary-Duration Ultrashort Pulses from FROG Traces using Deep Convolutional Neural Network Algorithm

Presenter: Yiming Gong , University of Michigan

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Two neural networks--one predicting the duration of ultrashort pulses and another reconstructing pulses using a base model and duration-dependent final layers--are combined in an algorithm to adaptively and efficiently reconstruct pulsesAuthors: Yiming Gong, University of Michigan / Nosakhare Edoimioya, University of Michigan

FM3D

Machine Learning in Biomedical Applications: Optical Coherence Tomography

Presider: Judith Birkenfeld , Instituto de Óptica Daza de Valdés

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Frontiers in Optics

11:00 - 11:30

(UTC - 05:00)

FM3D.1
Ultra-Widefield OCT Angiography for Ophthalmic Diagnostics

Presenter: Tilman Schmoll , Carl Zeiss Meditec Inc

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We present how MHz SS-OCT enables fields of view, so far only known from ultra-widefield fundus cameras. We discuss technical challenges and highlight how examining the peripheral retina will impact diagnosis and treatment of ophthalmic diseases.Authors: Tilman Schmoll, Carl Zeiss Meditec Inc / Michael Niederleithner, Medical University of Vienna / Luis de Sisternes, Carl Zeiss Meditec Inc / Heiko Stino, Medical University of Vienna / Aleksandra Sedova, Medical University of Vienna / Sophie Kubach, Carl Zeiss Meditec Inc / Matthew Everett, Carl Zeiss Meditec Inc / Andreas Pollreisz, Medical University of Vienna / Wolfgang Drexler, Medical University of Vienna / Rainer Leitgeb, Medical University of Vienna
11:30 - 11:45

(UTC - 05:00)

FM3D.2
Correction of Image Artifacts Related to High-Speed Motion in Swept-Source OCT

Presenter: Ashish Gupta , Institute of Physics, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University

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High-speed motion detected by OCT results in image artifacts including axial shift and broadening of the signal. The method to correct the artifacts allows retrieving a correct trajectory/velocity of a rapidly moving object.Authors: Ashish Gupta, Institute of Physics, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University / Daniel Ruminski, Institute of Physics, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University / Ireneusz Grulkowski, Institute of Physics, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University
11:45 - 12:00

(UTC - 05:00)

FM3D.3
Supervised Dimensionality Reduction of Single-cell Features from Label-free Multimodal Images for T Cell Subtype Classification

Presenter: Elizabeth Mei Yin Lee , Singapore-MIT Alliance for Research and Technology Centre

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Nonlinear dimensionality reduction of features extracted from single T cell images show localization of partial cells, CD4+ and CD8+ T cells in the lower-dimensional space, showing potential T cell subtype classification from label-free imaging.Authors: Elizabeth Mei Yin Lee, Singapore-MIT Alliance for Research and Technology Centre / Maciej Baranski, Singapore-MIT Alliance for Research and Technology Centre / Marvin Chew, Singapore-MIT Alliance for Research and Technology Centre / Wei-Xiang Sin, Singapore-MIT Alliance for Research and Technology Centre / Ka-Wai Cheung, Singapore-MIT Alliance for Research and Technology Centre / Lisa Tucker-Kellogg, Duke–NUS Medical School / Derrick Yong, Singapore Institute of Manufacturing Technology / Michael Birnbaum, Massachusetts Institute of Technology / George Barbastathis, Massachusetts Institute of Technology
12:00 - 12:15

(UTC - 05:00)

FM3D.4
Label-free imaging flow cytometry for phenotypic analysis of microalgae populations using deep learning

Presenter: Cagatay Isil , UCLA

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We report a field-portable and high-throughput imaging flow-cytometer to perform label-free phenotypic analysis of microalgae populations by extracting the spatial and spectral features of their reconstructed holographic images using deep learning.Authors: Cagatay Isil, UCLA / Kevin de Haan, UCLA / Zoltan Gorocs, UCLA / Hatice Ceylan Koydemir, UCLA / Spencer Peterman, UCLA / David Baum, UCLA / Fang Song, UCLA / Thamira Skandakumar, UCLA / Esin Gumustekin, UCLA / Aydogan Ozcan, UCLA
12:15 - 12:45

(UTC - 05:00)

FM3D.5
Deep Learning-enabled Computational Microscopy and Sensing

Presenter: Aydogan Ozcan , University of California Los Angeles

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Invited

In this presentation, I will provide an overview of some of our recent work on the use of deep neural networks in advancing computational microscopy and sensing systems, also covering their biomedical applications.Authors: Aydogan Ozcan, University of California Los Angeles

FM3E

Coherent Laser and Light Generation

Presider: James Leatham , Raytheon Space and Airborne Systems

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Frontiers in Optics

11:00 - 11:30

(UTC - 05:00)

FM3E.1
Ultra-narrow Linewidth Frequency Stabilized Photonic Integrated Lasers

Presenter: Daniel Blumenthal , University of California Santa Barbara

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Integrated ultra-narrow linewidth stabilized lasers bring the potential for spectrally-pure lasers at the chip-scale. IR and visible emission Si3N4 Brillouin lasers stabilized to ultra-high Q resonators will be described for atom, quantum, microwave and communications.Authors: Daniel Blumenthal, University of California Santa Barbara
11:30 - 12:00

(UTC - 05:00)

FM3E.2
Optical Microsystem Technology Development at DARPA

Presenter: Gordon Keeler , Defense Advanced Res Projects Agency

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Heterogeneous integration is key to enabling new photonics capabilities. This talk describes DARPA programs that seek to advance integrated photonics performance and create transformative optical microsystems for computing, sensing, quantum systems, and precision frequency control.Authors: Gordon Keeler, Defense Advanced Res Projects Agency
12:00 - 12:15

(UTC - 05:00)

FM3E.3
Optical-Isolator-Free, Sub-kHz VECSEL System at 698 nm

Presenter: Martin Lee , University of Strathclyde

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We report robust performance against optical feedback in a single frequency visible VECSEL targeted at optical clocks. Sub-kHz linewidth at 698 nm was demonstrated in frequency-stabilized operation, without an isolator in the optical set-up.Authors: Martin Lee, University of Strathclyde / Paulo Hisao Moriya, University of Strathclyde / Jennifer Hastie, University of Strathclyde
12:15 - 12:30

(UTC - 05:00)

FM3E.4
Stokes and Anti-Stokes Pumped Yb-doped Fiber Lasers

Presenter: Nanjie Yu , University of Illinois at Urbana-Champaign

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A novel excitation balanced laser is proposed, where introducing a second pump, to the red of the signal wavelength, significantly reduces the quantum defect (QD). Experimental and theoretical results indicate near-zero QD heating is possible.Authors: Nanjie Yu, University of Illinois at Urbana-Champaign / Kavita Desai, University of Illinois at Urbana-Champaign / Andrey Mironov, University of Illinois at Urbana-Champaign / Mingye Xiong, University of Illinois at Urbana-Champaign / Maxime Cavillon, University of Paris - Saclay / Thomas Hawkins, Clemson University / John Ballato, Clemson University / James Eden, University of Illinois at Urbana-Champaign / Peter Dragic, University of Illinois at Urbana-Champaign
12:30 - 13:00

(UTC - 05:00)

FM3E.5
Chip-scale Light Sources in Visible and Near-infrared

Presenter: Tin Komljenovic , Nexus Photonics

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We show recent progress in the field of integrated photonic circuits with a focus on chip-scale sources operating below 1.2 µm wavelength to facilitate system-on-a-chip functionality for emerging applications.Authors: Tin Komljenovic, Nexus Photonics

LM3F

Laser Science Dissertation Award Presentations

Presider: Brian Washburn , National Institute of Standards and Technology (NIST)

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Laser Science

11:00 - 11:30

(UTC - 05:00)

LM3F.1
Tunable Few- To Many-cycle Source for High-order Harmonic Generation and Timeresolved Spectroscopy

Presenter: John Beetar , University of Central Florida

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Invited Laser Science

Nonlinear compression schemes based on solid and gas media are developed for a commercial high average power Yb-doped laser amplifier to perform time-resolved studies based on high-order harmonic generation and time- and angle-resolved- photoemission.Authors: John Beetar, University of Central Florida
11:30 - 12:00

(UTC - 05:00)

LM3F.2
Applications of Intense Mid-infrared Laser-matter Interactions

Presenter: Daniel Woodbury , University of Maryland

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Invited Laser Science

We present experiments and simulations of high energy mid-infrared laser-matter applications, including near-critical density laser wakefield acceleration, detection of ultralow electron densities from radiation or strong-field ionization, and novel mechanisms for nonlinear infrared self-guiding.Authors: Daniel Woodbury, University of Maryland
12:00 - 12:30

(UTC - 05:00)

LM3F.3
Lattice Atom Interferometry in an Optical Cavity

Presenter: Victoria Xu , University of California, Berkeley

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Invited Laser Science

We present an intra-cavity trapped atom interferometer with an unprecedented 20-second coherence time, and discuss how this approach suppresses vibration noise while increasing sensitivity in a compact volume, overcoming the major limitations in quantum gravimetry.Authors: Victoria Xu, University of California, Berkeley
12:30 - 13:00

(UTC - 05:00)

LM3F.4
Quantum Correlations in Advanced LIGO

Presenter: Haocun Yu , MIT

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Invited Laser Science

Abstract not Available.Authors: Haocun Yu, MIT

12:00 - 12:30 Eastern Time (US & Canada) (UTC - 05:00)

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SpE2

Tech Talk: Industrial Applications of the Monocular Stereo Camera as an Omnidirectional Imaging and Ranging Device

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Special Event

12:30 - 13:00 Eastern Time (US & Canada) (UTC - 05:00)

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SpE1

Meet Plenary Speaker Luis Sánchez-Soto

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QIM Special Event

SpE2

Meet Plenary Speaker Lorenza Viola

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QIM Special Event

13:00 - 13:45 Eastern Time (US & Canada) (UTC - 05:00)

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JM4A

Visionary Session I: Paul Debevec, Netflix, USA

Presider: Kaan Aksit , University College London

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FiO LS

13:00 - 13:45

(UTC - 05:00)

JM4A.1
Light Fields, Light Stages and the Future of Virtual Production

Presenter: Paul Debevec , Netflix

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Visionary

I'll describe recent work I’ve helped lead at Netflix, Google and the USC Institute for Creative Technologies to bridge real and virtual worlds through photography, lighting and machine learning.Authors: Paul Debevec, Netflix

13:00 - 15:00 Eastern Time (US & Canada) (UTC - 05:00)

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M2A

Entanglement-enabled Quantum Technologies I

Presider: Scott Carney , Optica

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QIM

13:00 - 13:30

(UTC - 05:00)

M2A.1
A Quantum Repeater Node Made of Trapped Atomic Ions

Presenter: Ben Lanyon , IQOQI

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Invited QIM

The context of the work is achieving entanglement between remote quantum matter and my experimental system is trapped atomic ions.Authors: Ben Lanyon, IQOQI
13:30 - 13:45

(UTC - 05:00)

M2A.2
Realization of a Multi-Node Quantum Network of Remote Solid-State Qubits

Presenter: Simon Baier , Delft University of Technology

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QIM

Entanglement-based quantum networks will provide exciting opportunities for science and engineering. Here, we report the realization of a three-node quantum network by generating distributed multi-partite entangled states and performing entanglement swapping through an intermediary node.Authors: Simon Baier, Delft University of Technology / Matteo Pompili, Delft University of Technology / Sophie Hermans, Delft University of Technology / Hans Beukers, Delft University of Technology / Peter Humphreys, Delft University of Technology / Raymond Schouten, Delft University of Technology / Raymond Vermeulen, Delft University of Technology / Marijn Tiggelman, Delft University of Technology / Laura dos Santos Martins, Delft University of Technology / Bas Dirkse, Delft University of Technology / Stephanie Wehner, Delft University of Technology / Ronald Hanson, Delft University of Technology
13:45 - 14:00

(UTC - 05:00)

M2A.3
Single-Pass Femtosecond Parametric Process Towards Continuous Variables Quantum Networks

Presenter: Francesca Sansavini , Laboratoire Kastler Brossel, Sorbonne Université, CNRS, ENS-PSL Research University, Collège de France

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QIM

We generate multimode quantum states via single-pass femtosecond parametric down conversion in non-linear waveguides. We measure up to 14 squeezed spectral modes and pulse-by pulse squeezing. This enables the implementation of large quantum networks.Authors: Francesca Sansavini, Laboratoire Kastler Brossel, Sorbonne Université, CNRS, ENS-PSL Research University, Collège de France / Matthieu Ansquer, Laboratoire Kastler Brossel, Sorbonne Université, CNRS, ENS-PSL Research University, Collège de France / Tiphaine Kouadou, Laboratoire Kastler Brossel, Sorbonne Université, CNRS, ENS-PSL Research University, Collège de France / Nicolas Treps, Laboratoire Kastler Brossel, Sorbonne Université, CNRS, ENS-PSL Research University, Collège de France / Valentina Parigi, Laboratoire Kastler Brossel, Sorbonne Université, CNRS, ENS-PSL Research University, Collège de France
14:00 - 14:15

(UTC - 05:00)

M2A.4
All-Fiber Source and Sorter for Multimode Correlated Photons

Presenter: Kfir Sulimany , The Hebrew University of Jerusalem

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QIM

We use spontaneous four wave mixing to generate multimode photon pairs in a few mode fiber. We show the photons are correlated in the fiber mode basis using an all-fiber mode sorter.Authors: Kfir Sulimany, The Hebrew University of Jerusalem / Yaron Bromberg, The Hebrew University of Jerusalem
14:15 - 14:30

(UTC - 05:00)

M2A.5
Two-Rebit Entanglement: Theory and Experiment

Presenter: Jan Sperling , Paderborn University

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QIM

We characterize entanglement over real and complex, composite quantum systems. Methods are formulated and applied to simultaneously certify inseparability and separability for two rebits and two qubits, respectively.Authors: Jan Sperling, Paderborn University / Nidhin Prasannan, Paderborn University / Syamsundar De, Paderborn University / Sonja Barkhofen, Paderborn University / Benjamin Brecht, Paderborn University / Christine Silberhorn, Paderborn University
14:30 - 14:45

(UTC - 05:00)

M2A.6
Propagation-Induced Spatial Entanglement Revival

Presenter: Abhinandan Bhattacharjee , Indian Institute of Technology Kanpur

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QIM

We report the revival of angle-OAM entanglement through propagation. We find that the entanglement decays within a short distance. However, a further propagation induces revival in entanglement, and this feature remains intact in turbulence.Authors: Abhinandan Bhattacharjee, Indian Institute of Technology Kanpur / Mritunjay Joshi, Indian Institute of Technology Kanpur / Suman Karan, Indian Institute of Technology Kanpur / Jonathan Leach, Heriot-Watt University / Anand Jha, Indian Institute of Technology Kanpur
14:45 - 15:00

(UTC - 05:00)

M2A.7
Ultimate Accuracy Limit of Quantum Pulse-Compression Ranging

Presenter: Quntao Zhuang , University of Arizona

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QIM

We establish microwave-radar ranging's ultimate quantum limit, and show that quantum illumination (QI) ranging achieves this limit. Moreover, QI's ranging accuracy can be 10's of dB better than that of its best classical competitor.Authors: Quntao Zhuang, University of Arizona / Jeffrey Shapiro, Massachusetts Institute of Technology

M2B

Quantum Sensors I

Presider: Michael Duncan , Optica

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QIM

13:00 - 13:30

(UTC - 05:00)

M2B.1
Two-Photon Time-Frequency Entanglement in Quantum Information Science

Presenter: Brian Smith , University of Oregon

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Invited QIM

Generation, manipulation and detection of time-frequency entangled photon pairs, along with their application in quantum information science, are presented.Authors: Brian Smith, University of Oregon
13:30 - 13:45

(UTC - 05:00)

M2B.2
Far-Infrared Sensing by Correlated Photons

Presenter: Anna Paterova , Institute of Materials Research and Engineering, A*STAR

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QIM

We extend a sensing method based on interferometry of correlated photon pairs to the fingerprint infrared region. The technique allows performing infrared sensing by detecting near infrared light, and holds potential for environmental control applications.Authors: Anna Paterova, Institute of Materials Research and Engineering, A*STAR / Zi Toa, Institute of Materials Research and Engineering, A*STAR / Hongzhi Yang, Institute of Materials Research and Engineering, A*STAR / Leonid Krivitsky, Institute of Materials Research and Engineering, A*STAR
13:45 - 14:00

(UTC - 05:00)

M2B.3
All-Optical Raman-Based Noise Spectroscopy of Solid-State Spin Qubits

Presenter: Demitry Farfurnik , University of Maryland

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QIM

We introduce an all-optical approach for noise spectroscopy of solid-state spin qubits, based on Raman control and the Carr-Purcell-Meiboom-Gill pulse sequences, and use it to extract the noise spectra of self-assembled quantum dots.Authors: Demitry Farfurnik, University of Maryland / Harjot Singh, University of Maryland / Zhouchen Luo, University of Maryland / Allan S. Bracker, Naval Research Laboratory / Samuel G. Carter, Naval Research Laboratory / Robert M. Pettit, University of Maryland / Edo Waks, University of Maryland
14:00 - 14:15

(UTC - 05:00)

M2B.4
Optimal Quantum Ranging -- Hypothesis Testing for an Unknown Return Signal

Presenter: Lior Cohen , Louisiana State University

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QIM

We use quantum hypothesis testing for unknown coherent-state return signals, deriving the error-probability limits of single-shot ranging experiments. We engineer optimal measurements, independent of the range, contributing to better rangefinders and LIDARS.Authors: Lior Cohen, Louisiana State University / Mark Wilde, Louisiana State University
14:15 - 14:30

(UTC - 05:00)

M2B.5
High-Efficiency and Fast Photon-Number-Resolving SNSPD

Presenter: Lorenzo Stasi , ID Quantique SA

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QIM

We present a full characterization (efficiency, dark count, recovery time, jitter, POVM matrix) of a photon-number-resolving detector based on parallel SNSPD. We construct a model based only on the pixels efficiencies to compute the POVM.Authors: Lorenzo Stasi, ID Quantique SA / Gaetan Gras, ID Quantique SA / Riad Berrazouane, ID Quantique SA / Félix Bussières, ID Quantique SA
14:30 - 14:45

(UTC - 05:00)

M2B.6
On the Inverse Problem of Photocount Statistics

Presenter: Pavel Gostev , Lomonosov Moscow State University

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QIM

The report considers the features of the inverse problem of photocount statistics. A recurrence solution method for finite photocount distributions and a stability criterion for the problem solution for infinite distributions are proposed and discussed.Authors: Pavel Gostev, Lomonosov Moscow State University / Sergey Magnitskiy, Lomonosov Moscow State University / Anatoly Chirkin, Lomonosov Moscow State University
14:45 - 15:00

(UTC - 05:00)

M2B.7
Deep Cryogenic Operation of 55 nm CMOS SPADs for Quantum Information and Metrology Applications

Presenter: A Morelle , EPFL

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QIM

We demonstrate the operation and study the performance metrics of advanced CMOS single-photon avalanche diodes from 293K down to 3K. This shows their potential for close integration with quantum devices operating at cryogenic temperaturesAuthors: A Morelle, EPFL / Francesco Gramuglia, EPFL / Pouyan Keshavarzian, EPFL / Claudio Bruschini, EPFL / Daniel Chong, GlobalFoundries Singapore Pte. Ltd. / Jason Tan, GlobalFoundries Singapore Pte. Ltd. / Michelle Tng, GlobalFoundries Singapore Pte. Ltd. / Elgin Quek, GlobalFoundries Singapore Pte. Ltd. / Edoardo Charbon, EPFL

M2C

Quantum Communication I

Presider: Rinaldo Trotta , Univ degli Studi di Roma La Sapienza

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QIM

13:00 - 13:15

(UTC - 05:00)

M2C.1
A Quantum Key Distribution Testbed Using Plug&Play Telecom-Wavelength Single-Photons

Presenter: Lucas Rickert , Technical University Berlin

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QIM

We report on BB84 quantum key distribution tests employing a benchtop plug&play quantum-dot based single-photon source operating at O-band wavelengths. We perform a detailed characterization and exploit optimized temporal filters to maximize the tolerable losses.Authors: Lucas Rickert, Technical University Berlin / Timm Gao, Technical University Berlin / Felix Urban, Technical University Berlin / Jan Große, Technical University Berlin / Nicole Srocka, Technical University Berlin / Sven Rodt, Technical University Berlin / Anna Musial, Wroclaw University of Science and Technology / Kinga Zolnacz, Wroclaw University of Science and Technology / Pawel Mergo, Maria Curie Sklodowska University / Kamil Dybka, Fibrain Sp. z o.o / Waclaw Urbanczyk, Wroclaw University of Science and Technology / Grzegorz Sek, Wroclaw University of Science and Technology / Sven Burger, Zuse Institute Berlin / Stephan Reitzenstein, Technical University Berlin / Tobias Heindel, Technical University Berlin
13:15 - 13:30

(UTC - 05:00)

M2C.2
Efficient Telecom-Band Quantum Frequency Conversion

Presenter: Mathis Cohen , Universite Côte d’Azur, CNRS, Institut de Physique de Nice (INPHYNI), UMR 7010

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QIM

We achieve a frequency conversion interface to coherently transmit light from a weak coherent source at 925 nm toward telecommunication C-band. We demonstrate coherence preservation and an internal conversion of 62 % efficiency.Authors: Mathis Cohen, Universite Côte d’Azur, CNRS, Institut de Physique de Nice (INPHYNI), UMR 7010 / Romain Dalidet, Universite Côte d’Azur, CNRS, Institut de Physique de Nice (INPHYNI), UMR 7010 / Florian Pastier, Quandela SAS / Valérian Giesz, Quandela SAS / Niccolo Somaschi, Quandela SAS / Pascale Senellart, Universite Paris-Saclay, CNRS, Centre de Nanosciences et de Nanotechnologies (C2N) / Sarah Thomas, Universite Paris-Saclay, CNRS, Centre de Nanosciences et de Nanotechnologies (C2N) / Anthony Martin, Universite Côte d’Azur, CNRS, Institut de Physique de Nice (INPHYNI), UMR 7010 / Sébastien Tanzilli, Universite Côte d’Azur, CNRS, Institut de Physique de Nice (INPHYNI), UMR 7010 / Laurent Labonté, Universite Côte d’Azur, CNRS, Institut de Physique de Nice (INPHYNI), UMR 7010
13:30 - 13:45

(UTC - 05:00)

M2C.3
Discrete-Variable Quantum Key Distribution Based on Homodyne Detection

Presenter: Ignatius William Primaatmaja , National University of Singapore

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QIM

We propose and analyse a practical quantum key distribution protocol that combines the features of discrete and continuous-variable protocols. Our proposed protocol does not require the honest parties to share a phase reference.Authors: Ignatius William Primaatmaja, National University of Singapore / Cassey Liang, National University of Singapore / Gong Zhang, National University of Singapore / Jing Yan Haw, National University of Singapore / Chao Wang, National University of Singapore / Charles Lim, National University of Singapore
13:45 - 14:00

(UTC - 05:00)

M2C.4
A Scalable Multi-User QKD Hub for Entanglement-Based Phase-Time Coding

Presenter: Lucas Bialowons , Technische Universität Darmstadt

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QIM

Simultaneous pairwise quantum key distribution between four parties was demonstrated by implementing an entanglement-based phase-time coding protocol with a type-0 SPDC photon source. The star-shaped network is scalable to dozens of users.Authors: Lucas Bialowons, Technische Universität Darmstadt / Erik Fitzke, Technische Universität Darmstadt / Maximilian Tippmann, Technische Universität Darmstadt / Oleg Nikiforov, Technische Universität Darmstadt / Thomas Walther, Technische Universität Darmstadt
14:00 - 14:15

(UTC - 05:00)

M2C.5
Experimental High-Rate Multiplexed Quantum Communication

Presenter: Martin Bohmann , Austrian Academy of Sciences

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QIM

We introduce a general scheme for increasing secure key rates in entanglement-based cryptography exploiting multiple degrees of freedom. We experimentally exemplify this scheme through spatial and wavelength multiplexing. Scalability of our approach is demonstrated.Authors: Martin Bohmann, Austrian Academy of Sciences / Evelyn Ortega, Austrian Academy of Sciences / Johannes Pseiner, Austrian Academy of Sciences / Sebastian Neumann, Austrian Academy of Sciences / Lukas Achatz, Austrian Academy of Sciences / Lukas Bulla, Austrian Academy of Sciences / Mirela Selimovic, Austrian Academy of Sciences / Krishna Dovzhik, Austrian Academy of Sciences / Rupert Ursin, Austrian Academy of Sciences
14:15 - 14:30

(UTC - 05:00)

M2C.6
Optical Power Limiters for Securing Practical Quantum Communication Systems

Presenter: Gong Zhang , National University of Singapore

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QIM

We propose and experimentally demonstrate a passive optical power limiter device used to protect practical quantum communication systems. The device is robust against different signal variations and has minimum impact on the quantum signals.Authors: Gong Zhang, National University of Singapore / Ignatius William Primaatmaja, National University of Singapore / Jing Yan Haw, National University of Singapore / Xiao Gong, National University of Singapore / Chao Wang, National University of Singapore / Charles Lim, National University of Singapore
14:30 - 14:45

(UTC - 05:00)

M2C.7
Experimental Symmetric Private Information Retrieval With Quantum key Distribution

Presenter: Chao Wang , National University of Singapore

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QIM

We report an experiment of a two-database symmetric private information retrieval protocol which incorporates a measurement-device-independent quantum key distribution system. Based on the experimental system, we demonstrate information retrieval from a fingerprint database with 800 entries.Authors: Chao Wang, National University of Singapore / Wen Yu Kon, National University of Singapore / Hong Jie Ng, National University of Singapore / Charles Lim, National University of Singapore

14:00 - 14:30 Eastern Time (US & Canada) (UTC - 05:00)

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SpE3

Tech Talk: Multi-milijoule Infrared Pulses from a Laser Wakefield Accelerator

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Special Event

14:00 - 15:30 Eastern Time (US & Canada) (UTC - 05:00)

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FM5A

Sensors for Autonomy

Presider: Umar Piracha , Zoox

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Frontiers in Optics

14:00 - 14:30

(UTC - 05:00)

FM5A.1
Solid-state Lidars Based on the Meta-Lidar Platform

Presenter: Ross Uthoff , Lumotive LLC

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Invited

Lumotive's Meta-Lidar platform is enabling true solid-state lidar based on patented Light Control Metasurface (LCM) technology. We will discuss the operation principles of LCM technology along with how various LCM-based architectures can address a range of lidar applications.Authors: Ross Uthoff, Lumotive LLC / Apurva Jain, Lumotive LLC / Gleb Akselrod, Lumotive LLC
14:30 - 15:00

(UTC - 05:00)

FM5A.2
(Withdrawn) How Thermal Cameras Improve Automotive Automatic Emergency Braking Systems using RGBT and AI

Presenter: Chris Posch , Teledyne FLIR

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Invited

Abstract not available.Authors: Chris Posch, Teledyne FLIR

FM5B

New Optical Technologies

Presider: Kaan Aksit , University College London

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Frontiers in Optics

14:00 - 14:22

(UTC - 05:00)

FM5B.1
AR Technology Drives the Emergence of the Metaform

Presenter: Jannick Rolland , University of Rochester

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Invited

The demand for compact and ergonomic designs in augmented reality displays drove usto invent the metaform construct that leverages freeform optics and flat optics. How ? - you may ask.Authors: Jannick Rolland, University of Rochester / Daniel Nikolov, University of Rochester / Aaron Bauer, University of Rochester / Nick Vamivakas, University of Rochester
14:22 - 14:44

(UTC - 05:00)

FM5B.2
(Withdrawn) Title to be Announced

Presenter: Boris Greenberg , EyeWay Vision

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Invited

Abstract not available.Authors: Boris Greenberg, EyeWay Vision
14:44 - 15:06

(UTC - 05:00)

FM5B.3
Lightfield Engineering for Headset-free Virtual Reality Emulation: Rethinking 3D in Microradians

Presenter: Barmak Heshmat , BRELYON

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Invited

This talk covers broad perspectives and principles of engineering the wavefront of the light to optically emulate a headset-like experience, where the viewer experiences depth and panorama from a far-standing aperture without wearing a headset.Authors: Barmak Heshmat, BRELYON
15:06 - 15:28

(UTC - 05:00)

FM5B.4
Computational Acoustic Wavefront Manipulation for Multimodal Displays

Presenter: Sriram Subramanian , University College London

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Invited

In this talk we will present our work in manipulation of ultrasonic fields to create multi-sensory display. We use phased-arrays of transducers and phase-only holograms create volumetric displays combined with tactile sensations and directional audio.Authors: Sriram Subramanian, University College London

FM5C

High-performance Optical Imaging

Presider: Yuzuru Takashima , University of Arizona

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Frontiers in Optics

14:00 - 14:15

(UTC - 05:00)

FM5C.1
Digital holographic system of extended angle

Presenter: Rafal Kukolowicz , Warsaw University of Technology

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The digital holographic system with extended angle is proposed. To achieve large angle the system with single lens, spatial filter and hologram processing is built. This work presents the concept, numerical and experimental validation.Authors: Rafal Kukolowicz, Warsaw University of Technology / Tomasz Kozacki, Warsaw University of Technology / Jedrzej Szpygiel, Warsaw University of Technology
14:15 - 14:30

(UTC - 05:00)

FM5C.2
Ghost Imaging Counterfactually

Presenter: Jonte Hance , University of Bristol

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We have developed a protocol for ghost imaging that is always counterfactual - while imaging an object, no light interacts with it. This provides both better visibility/SNR and less absorbed intensity than ghost imaging.Authors: Jonte Hance, University of Bristol / John Rarity, University of Bristol
14:30 - 14:45

(UTC - 05:00)

FM5C.3
Wavefront Sensing based on a 2D HOBBIT

Presenter: Kunjian Dai , Clemson University

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In this paper we demonstrate a wavefront sensing technique based on 2D HOBBIT system. By generating perfect vortices with different beam size in real time, the beam can be used for wavefront detection.Authors: Kunjian Dai, Clemson University / Jerome Miller, Clemson University / Eric Johnson, Clemson University
14:45 - 15:00

(UTC - 05:00)

FM5C.4
Temperature Sensor Based on Parallel Mach-Zehnder Interferometers Using Vernier Effect

Presenter: Sigifredo Marrujo , Guanajuato University

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A temperature sensor based on two parallel MZIs using the Vernier effect is demonstrated. A sensitivity of 2.1020 nm/ °C was obtained in a range from 20 to 50 °C, which is ~ 70.35 times higher than the sensitivity of the single MZI.Authors: Sigifredo Marrujo, Guanajuato University / Iván Hernandez-Romano, CONACYT / Daniel May-Arrioja, CIO / Vladimir Minkovich, CIO / Miguel Torres-Cisneros, Guanajuato University
15:00 - 15:15

(UTC - 05:00)

FM5C.5
Fifth-order Aberration Coefficients for Plane-symmetric Optical Systems

Presenter: Yuxuan Liu , University of Rochester

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We present the analytical form of the fifth-order aberration coefficients for plane-symmetric optical systems expressed as a function of first-order system parameters and the paraxial chief and marginal ray angles and heights.Authors: Yuxuan Liu, University of Rochester / Jessica Steidle, University of Rochester / Jannick Rolland, University of Rochester
15:15 - 15:30

(UTC - 05:00)

FM5C.6
Blind speckle illumination for aberration correction

Presenter: Evolene Premillieu , University of Colorado at Boulder

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We propose a computational optical technique based on speckle-pattern illumination of an object and a gradient descent algorithm, enabling aberration correction without requiring the addition of adaptive optics.Authors: Evolene Premillieu, University of Colorado at Boulder

FM5D

Optical Interactions and Harmonic Generation

Presider: Siavash Yazdanfar , Corning Inc

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Frontiers in Optics

14:00 - 14:30

(UTC - 05:00)

FM5D.1
Cavity Optomechanical Sensors and the Effect of Noise and Drift on Inertial Sensing

Presenter: Ying Lia Li , University College London

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Invited

Using noise models and the Allan deviation, cavity enhanced optomechanical measurements can be optimised for applications such as inertial sensing, including the use of optical interferometry for reducing noise, and feedback mechanisms to reduce drift.Authors: Niko Urriola, Independent researcher / Ying Lia Li, University College London
14:30 - 14:45

(UTC - 05:00)

FM5D.2
A Field-deployable Optical Clockwork Capable of Supporting Instabilities Below 1×10^-17

Presenter: Kevin Knabe , Vescent Photonics

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A field-deployable optical clockwork with in-loop instabilities below 1×10-17 is presented. Individual optical subsystem performance is analyzed, and the potential for integration into next-generation quantum sensors is discussed.Authors: Henry Timmers, Vescent Photonics / Dylan Tooley, Vescent Photonics / Bennett Sodergren, Vescent Photonics / Kyle Sower, Vescent Photonics / Evan Barnes, Vescent Photonics / Andrew Attar, Vescent Photonics / Kurt Vogel, Vescent Photonics / Kevin Knabe, Vescent Photonics
14:45 - 15:00

(UTC - 05:00)

FM5D.3
Characterization of Highly Structured High Harmonic Beams through Multiplexed Broadband Ptychography

Presenter: David Schmidt , Colorado School of Mines

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We demonstrate multi-modal transmission ptychography on high-order harmonic vector beams. The process retrieves highly structured beam profiles and wavefronts in addition to spectral resolution without grating dispersion.Authors: David Schmidt, Colorado School of Mines / David Goldberger, Colorado School of Mines / Alba de las Heras, University of Salamanca / Carlos Hernández-García, University of Salamanca / Yuhao Lei, University of Southampton / Peter Kazansky, University of Southampton / Daniel Adams, Colorado School of Mines / Charles Durfee, Colorado School of Mines
15:00 - 15:15

(UTC - 05:00)

FM5D.4
Arbitrary Dispersion in Free Space Using Space-time Wave Packets

Presenter: Murat Yessenov , CREOL, University of Central Florida

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We show versatile control over the magnitude, sign, and order of dispersion of a pulse in free space using space-time wave packets – a class of pulsed beams undergirded by non-differentiable angular dispersion.Authors: Murat Yessenov, CREOL, University of Central Florida / Layton Hall, CREOL, University of Central Florida / Ayman Abouraddy, CREOL, University of Central Florida
15:15 - 15:30

(UTC - 05:00)

FM5D.5
Universal Behavior of the Scattering Matrix Near Thresholds in Photonics

Presenter: Casey Wojcik , Stanford University

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We show that unitarity, reciprocity, and time-reversal symmetry strongly constrain the scattering matrix near thresholds. We demonstrate this universality in a photonic crystal slab, a planar interface, and a metallic waveguide junction.Authors: Casey Wojcik, Stanford University / Haiwen Wang, Stanford University / Meir Orenstein, Technion-Israel Institute of Technology / Shanhui Fan, Stanford University

LM5F

X-ray Spectroscopy and XFELs

Presider: Hans Wörner , ETH Zurich

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Laser Science

14:00 - 14:30

(UTC - 05:00)

LM5F.1
Momentum Resolved Measurements of XUV Polaritons by X-ray Parametric Down Conversion

Presenter: Nina Rohringer , Deutsches Elektronen Synchrotron

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Invited Laser Science

We present an unequivocal experimental realization of x-ray parametric down conversion into pairs of x-ray and XUV photons. Our ab initio theory links the experimental observables to nonlocal electron density correlation functions of the underlying materials.Authors: Nina Rohringer, Deutsches Elektronen Synchrotron / Christina Boemer, Deutsches Elektronen Synchrotron / Dietricht Krebs, Universität Hamburg / Simo Huotari, University of Helsinki
14:30 - 14:45

(UTC - 05:00)

LM5F.2
Monitoring Molecular Coherences at Conical Intersections via X-ray Raman Spectroscopy and Diffraction with Stochastic Free-Electron-Laser Pulses

Presenter: Stefano Cavaletto , University of California, Irvine

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Laser Science

Correlation techniques applied to x-ray Raman spectroscopy and diffraction with stochastic free-electron-laser pulses provide the temporal and spectral resolutions needed to monitor the evolution of molecular coherences at conical intersections.Authors: Stefano Cavaletto, University of California, Irvine / Daniel Keefer, University of California, Irvine / Shaul Mukamel, University of California, Irvine
14:45 - 15:00

(UTC - 05:00)

LM5F.3
Nondispersing Multi-Electron Trojan-Like Wavepackets on Synchronous Langmuir Type-(1) ``Bulb Wire" Regular Poligon Trajectories

Presenter: Matt Kalinski , Utah State University

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Laser Science

Multi-electron extension of the Trojan-like wave packets on the Langmuir Type-(1) He configurations is discovered with the electronssynchronously falling, accelerating and stopping on regular polygon trajectories and hopping between their vertices.Authors: Matt Kalinski, Utah State University
15:00 - 15:30

(UTC - 05:00)

LM5F.4
Molecules in Intense XFEL Fields

Presenter: Daniel Rolles , Kansas State University

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Invited Laser Science

XFELs produce short-pulse, short-wavelength radiation at unprecedented intensities and enable studies of nonlinear X-ray – matter interactions. This talk reviews X-ray multiphoton ionization of atoms and molecules and discuss applications for ultrafast imaging of gas-phase chemical reaction dynamics.Authors: Daniel Rolles, Kansas State University

LM5G

Optical Lattices, Atom Interferometry, Atom Magnetometry

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Laser Science Special Symposium Special Event

LM5H

Novel Imaging Methods

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Laser Science Special Symposium Special Event

14:00 - 16:00 Eastern Time (US & Canada) (UTC - 05:00)

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FM5E

Optical Sensing, Monitoring, and Imaging for Biomedicine

Presider: Yizheng Zhu , Virginia Tech

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Frontiers in Optics

14:00 - 14:30

(UTC - 05:00)

FM5E.1
Ultrafast Voltage Imaging of Single Neurons at Ten Kilohertz in Behaving Mice

Presenter: Xue Han , Boston University

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Invited

We performed five and ten kilohertz imaging of individual hippocampal neurons expressing SomArchon using a high-speed sCMOS camera. The ultrafast imaging speed allows for detailed characterization of action potential waveforms in hippocampal neurons.Authors: Eric Lowet, Boston University / Sheng Xiao, Boston University / Jerome Mertz, Boston University / Xue Han, Boston University
14:30 - 14:45

(UTC - 05:00)

FM5E.2
Gold Nanorods for Multimodal Photoacoustic Microscopy and Optical Coherence Tomography Molecular Imaging of Choroidal Neovascularization

Presenter: Phuc Nguyen , University of Michigan,

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Functionalized gold nanorods was used as multimodal contrast agents to enhance visualization of choroidal neovascularization using photoacoustic microscopy (PAM) and optical coherence tomography (OCT) in living rabbits.Authors: Phuc Nguyen, University of Michigan, / Wei Zhang, University of Michigan / Xueding Wang, University of Michigan / Yannis Paulus, University of Michigan
14:45 - 15:00

(UTC - 05:00)

FM5E.3
Lighting gel filters as low-cost alternatives for fluorescence imaging and optical system design

Presenter: Alberto Ruiz , Dartmouth College

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Optical characterization of lighting gel filters demonstrates their viability as low-cost alternatives to dielectric and colored glass filters, with the potential for significant advantage in fluorescence and point-of-care diagnostics applications.Authors: Alberto Ruiz, Dartmouth College / Brady Hunt, Dartmouth College / Mia Giallorenzi, Dartmouth College / Kimberley Samkoe, Dartmouth College / Brian Pogue, Dartmouth College
15:00 - 15:15

(UTC - 05:00)

FM5E.4
A Quantum Optical Microphone in the Audio Band

Presenter: Raphael Nold , University of Stuttgart

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We demonstrate a sub-shot noise quantum optical sensor combining path entanglement and standard intensity detection. Exploiting our exceptionally high sampling rates, we implement an optical microphone, allowing humans to hear the quantum advantage.Authors: Raphael Nold, University of Stuttgart / Charles Babin, University of Stuttgart / Joel Schmidt, University of Stuttgart / Tobias Linkewitz, University of Stuttgart / Mariá Zaballos, University of Cambridge / Rainer Stöhr, University of Stuttgart / Roman Kolesov, University of Stuttgart / Vadim Vorobev, University of Stuttgart / Daniil Lukin, Stanford University / Rüdiger Boppert, Olgahospital / Stefanie Barz, University of Stuttgart / Jelena Vuckovic, Stanford University / Christof Gebhardt, Ulm University / Florian Kaiser, University of Stuttgart / Jörg Wrachtrup, University of Stuttgart
15:15 - 15:30

(UTC - 05:00)

FM5E.5
Comparative Analysis of Optical Compensation Methods for Deblurring of Retinal Image in Cataractous Type Media

Presenter: Spozmai Panezai , Nicolaus Copernicus University

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A comparative analysis between two optical compensation methods, phase conjugation and amplitude modulation, has been carried out to test the visual improvements in retinal images in cataractous eyes.Authors: Spozmai Panezai, Nicolaus Copernicus University / Alfonso Jimenez Villar, Nicolaus Copernicus University / Alba Paniagua Diaz, Universidad de Murcia, Campus de Espinardo / Augusto Arias, Universidad de Murcia, Campus de Espinardo / Grzegorz Gondek, Nicolaus Copernicus University / Ireneusz Grulkowski, Nicolaus Copernicus University / Pablo Artal, Universidad de Murcia, Campus de Espinardo
15:30 - 15:45

(UTC - 05:00)

FM5E.6
Cherenkov Light Emission in Molecular Radiation Therapy of Hyperthyroidism

Presenter: Jigar Dubal , University of Surrey

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We perform numerical experiments based on Monte Carlo simulations and clinical CT data to investigate Cherenkov light emission in molecular radiation therapy of hyperthyroidism, and demonstrate that Cherenkov light-based dosimetry could be feasible.Authors: Jigar Dubal, University of Surrey / Lucia Florescu, University of Surrey
15:45 - 16:00

(UTC - 05:00)

FM5E.7
Mueller Polarimetric Imaging of Cervical Tissue For Pregnant Women

Presenter: Junha Park , LPICM, Ecole Polytechnique, CNRS

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Mueller polarimetric imaging is suitable for assessing the anisotropic and scattering properties of cervix. The extracellular matrix remodeling of cervical tissue in pregnant women is investigated using a Mueller Polarimetric Colposcope in vivo.Authors: Junha Park, LPICM, Ecole Polytechnique, CNRS / Rehbinder Jean, LPICM, Ecole Polytechnique, CNRS / Vizet Jérémy, LPICM, Ecole Polytechnique, CNRS / Jean-Charles Vanel, LPICM, Ecole Polytechnique, CNRS / André Nazac, University Hospital Brugmann, Université Libre de Bruxelles / Angelo Pierangelo, LPICM, Ecole Polytechnique, CNRS

15:00 - 15:30 Eastern Time (US & Canada) (UTC - 05:00)

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SpE3

Monday Virtual Coffee Break

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QIM Special Event

15:45 - 17:05 Eastern Time (US & Canada) (UTC - 05:00)

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LM6F

Twisted Light and Ultrafast Light

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Laser Science Special Symposium Special Event

LM6G

Optical Spectroscopy

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Laser Science Special Symposium Special Event

16:00 - 18:00 Eastern Time (US & Canada) (UTC - 05:00)

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FM6A

Autonomous Technologies and Applications

Presider: Umar Piracha , Zoox

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Frontiers in Optics

16:00 - 16:30

(UTC - 05:00)

FM6A.1
(Withdrawn) New Applications of Lidar in the Autonomous Industry

Presenter: Akram Benmbarek , AEye Inc.

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Invited

Abstract not available.Authors: Akram Benmbarek, AEye Inc.
16:30 - 17:00

(UTC - 05:00)

FM6A.2
Silicon Photonic Technologies for the Future of Autonomous Mobility

Presenter: Amin Abbasi , Ghent University, INTEC

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Invited

Abstract not available.Authors: Amin Abbasi, Ghent University, INTEC
17:00 - 17:30

(UTC - 05:00)

FM6A.3
LiDAR, AV, Trucking Sensors

Presenter: Emil Kadlec , Aurora Innovations Inc.

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Invited

Aurora’s FirstLight lidar has been designed to provide long-range performance, high point density and radial velocity on every point. We will discuss the FirstLight lidar and how it enables safe AV operation at highway speeds.Authors: Emil Kadlec, Aurora Innovations Inc.

FM6B

Emerging Technologies

Presider: Douglas Lanman , Facebook Reality Labs Research

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Frontiers in Optics

16:00 - 16:24

(UTC - 05:00)

FM6B.1
ConeTilt: Toward Occlusion Aware Multifocal Displays

Presenter: Anat Levin , Technion Israel Institute of Technology

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Invited

Abstract not available.Authors: Anat Levin, Technion Israel Institute of Technology
16:24 - 16:48

(UTC - 05:00)

FM6B.2
Beaming Displays

Presenter: Kaan Aksit , University College London

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Invited

In this talk, I will be focusing on a new near-eye display concept called "beaming displays", which promises to remove all the active components from the body of an augmented reality near-eye display.Authors: Kaan Aksit, University College London
16:48 - 17:12

(UTC - 05:00)

FM6B.3
Optical Trap Displays: Considerations for Augmented Reality

Presenter: Daniel Smalley , Brigham Young University

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Invited

Optical trap displays are unique in that they materially augment the world around us. In this presentation, I discuss the operation and potential of this new display platform for augmented reality.Authors: Daniel Smalley, Brigham Young University / Dylan Barton, Brigham Young University / Riley Kuttler, Brigham Young University / Madeline Egan, Abbey School
17:12 - 17:36

(UTC - 05:00)

FM6B.4
Reverse Passthrough VR

Presenter: Nathan Matsuda , Facebook Reality Labs

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Invited

We present a system that shows a three-dimensional view of a VR headset wearer's eyes to multiple outside viewers in a perspective-correct manner, using light field displays, to facilitate in-person interactions.Authors: Nathan Matsuda, Facebook Reality Labs
17:36 - 18:00

(UTC - 05:00)

FM6B.5
Metameric image synthesis and display

Presenter: Tobias Ritschel , University College London

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Invited

Different physical stimuli might lead to the same human perception. I will here discuss a special case of such ambiguity of images (metamers) that in the human visual fovea match a target exactly, but in the peripheral vision only match the targets statistics. This opens up new options for bandwidth and compute saving in image generation and display. Specifically, I will discuss three applications: cloud-based real-time rendering, where metameric images are transmitted, latency compensation in VR, where metamers are used for completing missing information, and finally applying metamers to holographic displays.Authors: Tobias Ritschel, University College London

FM6C

Interferometry and Camera-based Imaging

Presider: Yoshio Hayasaki , Utsunomiya University

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Frontiers in Optics

16:00 - 16:30

(UTC - 05:00)

FM6C.1
Volume Acquisition of Optical Coherence Tomography: The New Frontier in 3D Imaging

Presenter: Steve Frisken , Cylite

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Invited

Snapshot volume acquisition using hyperparallel OCT (HP-OCT) is approaching clinical release in Ophthalmic imaging and metrology. Research including enhanced 3-D resolution, holoscopic digital refocussing and dynamic motion visualisation of macroscopic and microscopic in-vivo samples will be explored.Authors: Steve Frisken, Cylite
16:30 - 16:45

(UTC - 05:00)

FM6C.2
Soil-Insulated Fiber-Optic Interferometry

Presenter: Nabil Md Rakinul Hoque , The University of Alabama in Huntsville

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We report experimental evidence that demonstrates normal garden soil as an effective insulation material to provide thermal and acoustic isolations in precision fiber-optic interferometryAuthors: Nabil Md Rakinul Hoque, The University of Alabama in Huntsville / Lingze Duan, The University of Alabama in Huntsville
16:45 - 17:00

(UTC - 05:00)

FM6C.3
Refractive Index Measured by Common Path Interferometry for Solvents from Visible to Infrared

Presenter: Hao-Jung Chang , University of Central Florida

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We develop a common path interferometer to measure the refractive index of liquids from the visible to infrared. In this work, we present experimental data and comparison of several organic solvents.Authors: Hao-Jung Chang, University of Central Florida / Natalia Munera, University of Central Florida / Christian Keyser, Air Force Research Laboratory / Scott Webster, University of Central Florida / Eric Van Stryland, University of Central Florida / David Hagan, University of Central Florida
17:00 - 17:15

(UTC - 05:00)

FM6C.4
Single Shot Birefringence Analysis of Natural Fibers

Presenter: Ipsita Chakraborty , Muroran Institute of Technology

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Identification of single strand of natural textile fiber from its intrinsic birefringence by electromagnetic nanoprobe comprised of focused surface plasmon in a single shot when subjected to different micro-environment towards forensic applicationsAuthors: Ipsita Chakraborty, Muroran Institute of Technology / Hiroshi Kano, Muroran Institute of Technology
17:15 - 17:30

(UTC - 05:00)

FM6C.5
A Calibration Method for MEMS Mirror Based Structured Light 3D Modeling System Using Striped Patterns

Presenter: Di Yang , Northwestern Polytechnical University

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We report a MEMS mirror based structured light 3D modeling system which can only project striped patterns. A calibration method is proposed for this structured light system. Experiment results demonstrate an accuracy of 0.26 mm was achieved.Authors: Di Yang, Northwestern Polytechnical University / Dayong Qiao, Northwestern Polytechnical University / Changfeng Xia, Northwestern Polytechnical University
17:30 - 18:00

(UTC - 05:00)

FM6C.6
Camera-based omnidirectionally three-dimensional sensing for autonomous driving

Presenter: Kenichi Shimada , Hitachi Ltd

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Invited

For autonomous driving, we propose an omnidirectional three-dimensional sensing and viewing system employing monocular stereo camera which has both ranging and recognition function. We will report the simulated and experimental results of the ranging performance.Authors: Kenichi Shimada, Hitachi Ltd

FM6D

Optical Processes in Solids and Nanoscale Light-matter Interaction

Presider: Kevin Silverman , National Inst of Standards & Technology

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Frontiers in Optics

16:00 - 16:30

(UTC - 05:00)

FM6D.1
Quantum Light Emitting Diodes and their Applications

Presenter: Richard Stevenson , Toshiba Europe Limited

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Invited

Quantum light emitting diodes are important for many secure quantum networking applications. Here, we address some remaining practical challenges, and present progress in improving the electrical frequency, fiber compatibility and optical coherence of these devices.Authors: Richard Stevenson, Toshiba Europe Limited / Jonathan Müller, Toshiba Europe Limited / Ginny Shooter, Toshiba Europe Limited / Matthew Anderson, Toshiba Europe Limited / Joanna Skiba-Szymanska, Toshiba Europe Limited / Tin Müller, Toshiba Europe Limited / Jan Huwer, Toshiba Europe Limited / Andrey Krysa, University of Sheffield / Ian Farrer, University of Cambridge / David Ritchie, University of Cambridge / Jon Heffernan, University of Sheffield / Andrew Shields, Toshiba Europe Limited
16:30 - 16:45

(UTC - 05:00)

FM6D.2
Nanofabricated and Integrated Colour Centres in Silicon Carbide with High-Coherence Spin-Optical Properties

Presenter: Charles Babin , University of Stuttgart and IQST

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We demonstrate robust spin-optical properties of silicon vacancy centers in 4H-SiC after Helium-ion implantation and integration in nanophotonic-waveguides. For the latter, we show controlled operations on nuclear spin, with near-unity fidelity.Authors: Charles Babin, University of Stuttgart and IQST / Rainer Stöhr, University of Stuttgart and IQST / Naoya Morioka, University of Stuttgart and IQST / Tobias Linkewitz, University of Stuttgart and IQST / Timo Steidl, University of Stuttgart and IQST / Raphael Wörnle, University of Stuttgart and IQST / Di Liu, University of Stuttgart and IQST / Vadim Vorobev, University of Stuttgart and IQST / Andrej Denisenko, University of Stuttgart and IQST / Mario Hentschel, University of Stuttgart and IQST / Christian Gobert, Fraunhofer Institute for Integrated Systems and Device Technology IISB / Patrick Berwian, Fraunhofer Institute for Integrated Systems and Device Technology IISB / Georgy Astakhov, Helmholtz-Zentrum Dresden-Rossendorf, Institute of Ion Beam Physics and Materials Research / Wolfgang Knolle, Leibniz-Institute of Surface Engineering (IOM) / Sridhar Majety, University of California / Pranta Saha, University of California / Marina Radulaski, University of California / Nguyen Son, Linköping University / Jawad Ul-Hassan, Linköping University / Florian Kaiser, University of Stuttgart and IQST / Jörg Wrachtrup, University of Stuttgart and IQST
16:45 - 17:00

(UTC - 05:00)

FM6D.3
Microsphere-Assisted Microscopy for Defect Qubits

Presenter: Jehyung Kim , UNIST

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We demonstrate high-resolution, high-contrast imaging of defects using microsphere-assisted confocal microscopy. A microsphere enables us to address single photons and spins in closely-spaced multiple defects independently.Authors: Jong Sung Moon, UNIST / Haneul Lee, UNIST / Jin Hee Lee, UNIST / Woong Bae Jeon, UNIST / Dowon Lee, UNIST / Junghyun Lee, KIST / Seoyoung Paik, KIST / Sang-Wook Han, KIST / Rolf Reuter, Stuttgart University / Andrej Denisenko, Stuttgart University / Jörg Wrachtrup, Stuttgart University / Sang-Yun Lee, GIST / Jehyung Kim, UNIST
17:00 - 17:15

(UTC - 05:00)

FM6D.4
Entanglement protection of non-gaussian two-photon states in photonic topological insulators

Presenter: Konrad Tschernig , Max Born Institut Berlin

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We study the evolution of non-Gaussian two-photon states in disordered topological lattices. We identify a parameter regime of the considered states, where an increase of entanglement can be beneficial for their transport through disordered regions.Authors: Konrad Tschernig, Max Born Institut Berlin / Kurt Busch, Max Born Institut Berlin / Armando Perez-Leija, Max Born Institut Berlin
17:15 - 17:30

(UTC - 05:00)

FM6D.5
Designing High-Fidelity Optical Rotations for the SiV^- and SnV^- in Diamond

Presenter: EVANGELIA TAKOU , Virginia Polytechnic Institute and State University

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We design novel all-optical control schemes tailored to the silicon and tin vacancy centers in diamond. We leverage their full potential via laser polarization and pulse shaping methods, enabling fast and high-fidelity single qubit operations.Authors: EVANGELIA TAKOU, Virginia Polytechnic Institute and State University / Sophia Economou, Virginia Polytechnic Institute and State University
17:30 - 18:00

(UTC - 05:00)

FM6D.6
Integrated Nonlinear Photonics: New Opportunities in the Nanometer and Femtosecond Scales

Presenter: Alireza Marandi , California Institute of Technology

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Invited

Bringing ultrafast nonlinear optics from table-top setups to the chip-scale promises unprecedented opportunities for integrated photonics. We present recent experimental results in lithium niobate nanophotonics including ultra-high-gain parametric amplification and ultrafast ultra-low-energy all-optical switching.Authors: Alireza Marandi, California Institute of Technology

LM6E

Quantum Science I

Presider: Virginia Lorenz , Univ of Illinois at Urbana-Champaign

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Laser Science

16:00 - 16:15

(UTC - 05:00)

LM6E.1
Single- and Multi-Phonon Subtraction to a Mechanical Thermal State via Brillouin Optomechanics

Presenter: Andreas Svela , Imperial College London

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Laser Science

We perform single- and multi-phonon subtraction to a mechanical thermal state in a Brillouin optomechanical system. An increase in the mean mechanical occupation and non-Gaussianity in the s-parametrised Wigner phase-space distribution is observed.Authors: Georg Enzian, Imperial College London / Lars Freisem, Imperial College London / John Price, Imperial College London / Andreas Svela, Imperial College London / Jack Clarke, Imperial College London / Biveen Shajilal, Australian National University / Jiri Janousek, Australian National University / Ben Buchler, Australian National University / Ping Lam, Australian National University / Michael Vanner, Imperial College London
16:15 - 16:45

(UTC - 05:00)

LM6E.2
Distinguishability and "which pathway" Information in Quantum Interferometric-Spectroscopy

Presenter: Shaul Mukamel , University of California, Irvine

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Invited Laser Science

New class of nonlinear quantum correlators are reported. Novel interferometric schemes, with time variables unbound by uncertainty are introduced. For an exciton model we demonstrate: (a) time-resolved intraband dephasing and (b) pathway selectivity.Authors: Shaul Mukamel, University of California, Irvine / Shahaf Asban, University of California, Irvine
16:45 - 17:00

(UTC - 05:00)

LM6E.3
Randomized tomography of on-chip biphoton frequency combs

Presenter: Karthik Myilswamy , Purdue University

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Laser Science

We perform full state tomography of frequency-bin entangled qudits generated from a Si3N4 microring, up to record-high frequency-bin dimensions of d=8. Our method combines randomized electro-optic modulation and pulse shaping with Bayesian inference.Authors: Karthik Myilswamy, Purdue University / Hsuan-Hao Lu, Purdue University / Suparna Seshadri, Purdue University / Mohammed Alshaykh, Purdue University / Junqiu Liu, Ecole Polytechnique Federale de Lausanne / Daniel Leaird, Purdue University / Tobias Kippenberg, Ecole Polytechnique Federale de Lausanne / Andrew Weiner, Purdue University / Joseph Lukens, Oak Ridge National Laboratory
17:00 - 17:30

(UTC - 05:00)

LM6E.4
Momentum-comb Tomography of Many-body Processes in Solids

Presenter: Mackillo Kira , University of Michigan

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Invited Laser Science

Crystal-momentum combs are shown to emerge in harmonic sideband emission as means to image electronic bands of quantum materials with super-resolution, including timing delicate many-body dynamics at attosecond timescales.Authors: Mackillo Kira, University of Michigan
17:30 - 18:00

(UTC - 05:00)

LM6E.5
Spin-photon Interfaces for Quantum Networks

Presenter: Sophia Economou , Virginia Tech

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Invited Laser Science

Spin-photon interfaces are critical for the realization of quantum networks. This talk will discuss the coherent control of such spin systems, including color centers in solids, and protocols for the generation of entangled multi-photon states.Authors: Sophia Economou, Virginia Tech

17:20 - 18:40 Eastern Time (US & Canada) (UTC - 05:00)

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LM7A

Optics in Biological Systems

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Laser Science Special Symposium Special Event

18:00 - 19:00 Eastern Time (US & Canada) (UTC - 05:00)

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SpE21

Imaging Optical Design Technical Group Special Talk

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Special Event

SpE24

Laser Systems Technical Group Campfire Session: Breakthrough Starshot - The Path to the World’s Largest Laser for Interstellar Lightsail Propulsion

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Special Event

19:00 - 19:45 Eastern Time (US & Canada) (UTC - 05:00)

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SpE26

Physicist Random Walk: Careers, Graduate School, & Mental Maintenance

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Laser Science Special Symposium Special Event

Monday, 01 November

6:00 - 7:30 Eastern Time (US & Canada) (UTC - 05:00)

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Photonic Quantum Technologies I

Recent Progress in Coherent Ising Machines

Waveguide-integrated Single-photon Detectors with High System Detection Efficiency and Photon Number Resolution

Demonstration of a Loop-based Single-mode Photonic Quantum Processor for General-purpose Applications

Experimental Repeater-Like Quantum Communications Over 600 km of Optical Fibre With Wavelength-Multiplexed Phase Stabilisation

Nonlinear Feedforward enabling Nonlinear Quadrature Measurement toward Fault-tolerant Universal Quantum Computation

6:00 - 7:45 Eastern Time (US & Canada) (UTC - 05:00)

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Structured Light

On the Robustness of Structured Light in Noisy Channels

Triple-Ionization in Strong-Laser Fields

Fiber-based Acetylene Frequency Stabilization of a Potassium Laser Cooling System

(Withdrawn) Tailoring light propagation in inhomogeneous media by mapping wave equations

Vortex Airy beam realized by superposition of two Airy beams

Single-shot Resolving Soliton Interaction

6:00 - 8:00 Eastern Time (US & Canada) (UTC - 05:00)

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Comb and Advanced Light Sources

Comparison of microcomb-based light sources for optical data transmission

Difference-frequency Generation in an AlGaAs Bragg-reflection Waveguide Using an On-chip Electrically-pumped Quantum Dot Laser

Dual-Frequency Doppler LiDAR Using Periodic Window with Period-6 Based on External Optical Feedback Effect in a Laser Diode

Differential Absorption Lidar Transmitter based on a Photonic Integrated Circuit for Carbon Dioxide Sensing

Picosecond Pulse Shaping via On-Chip Interferometry

Generic Heterogeneous Integration Process Flow for Commercial Foundry Low-Index Photonic Platforms

Enhanced Light-Matter Interaction in TMDC-Materials by Integration in Resonant Layer Architectures

Triply-Resonant Sum-Frequency Generation in 10 μm Gallium Phosphide Photonic Ring Resonators

8:00 - 9:00 Eastern Time (US & Canada) (UTC - 05:00)

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Dedicated Exhibit Time

8:30 - 10:00 Eastern Time (US & Canada) (UTC - 05:00)

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Terahertz Metamaterials and Plasmonics

Meta-atoms for Terahertz Microfluidic Chips

Ultrafast Broadband Tuning of InAs THz Plasmonic Arrays

Broadband THz Near-field Microscopy of Resonant Metasurfaces

Optically Tunable Broadband Terahertz Dielectric Membrane Metasurface Absorber

9:00 - 10:00 Eastern Time (US & Canada) (UTC - 05:00)

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Eye Tracking

What Do Eye Tracking Metrics Tell Us? Common Pitfalls in Measuring and Comparing Trackers Performance

Event-based, Near-eye Gaze Tracking beyond 10,000 Hz

Lensless Cameras: Capturing More Than Meets the Sensor

Volume Holography and Fiber Devices

Volume Holography in Solar Concentration

Sensing with Coupled-core Optical Fiber Bragg Gratings

Propagation of Partially Coherent Beams in Longitudinally Modulated Graded-index Fibers

Novel Developments in Optical Interferometric Imaging

A New Static and Dynamic Full Field Transmission Optical Tomography Approach (FFOTT)

Spectral Laser Doppler Holography (SLDH) for Human Retinal Blood Flow Visualization and Quantification in vivo

Spectral Interferometric Confocal Microscopy Using Interferometry Objectives and Synthetic-phase Modulation

Dynamic imaging and characterization of volatile aerosols using deep learning-based holographic microscopy

Nanophotonics and Nanoplasmonics

Non-Hermitian Temporal Coupled-Mode Theory: Effects of Imaginary Couplings on Exceptional Points

FWM Frequency Generation in Topological Floquet Defect Mode Resonance

Fast Scattering Matrix Computation for Complex Media and Metasurfaces

Giant Long-Range Dipole-Dipole Interactions in a Plasmonic Lattice

10:30 - 12:30 Eastern Time (US & Canada) (UTC - 05:00)

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Opening Remarks and Plenary Session I

Advances in Quantum Metrology Under Correlated Quantum Noise

Achieving the Ultimate Timing Resolution

11:00 - 11:30 Eastern Time (US & Canada) (UTC - 05:00)

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Tech Talk: Spiking Neuron in a Photonic Integrated Circuit

11:00 - 12:45 Eastern Time (US & Canada) (UTC - 05:00)

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Quantum Information & Quantum Optics

Optical Sensing and Instrumentation

11:00 - 13:00 Eastern Time (US & Canada) (UTC - 05:00)

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Autonomous Imaging and Robotic Surgery

Overview Talk on AR/VR, Optical Technologies and Autonomous Surgeries

Optical Technologies and Challenges for Catheter-based Robotic Interventions

Robotics for OCT-Guided Ophthalmic Surgery and Diagnostics

Optics for Autonomous Transcatheter Interventions

Analog and Digital Holography