Wavefront Shaping of Ultrashort Laser Pulses with Composite Few-Mode Optical Fiber Structure (JW6B.22)
Presenter: Zhe Guang, Georgia Institute of Technology
We present mechanism and a device based on few-mode fiber to shape ultrashort laser pulses using multimode interference. Due to intermodal delay and dispersion, spatiotemporal complexity of modes offers novel tunability to shape transmitted pulses.
Authors:Zhe Guang, Georgia Institute of Technology / Ping Zhu, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences / Yani Zhang, Shaanxi University of Science & Technology