High Resolution and High Sensitivity Imaging Magnetometer with Magnetic Nanoparticle and Optical Heterodyne Detection (JTu4A.8)
Presenter: Jan Bartos, University of Colorado Boulder
We present progress towards an imaging magnetometer using a magneto-optical polymer nanocomposite thin film, experimentally demonstrating 29nT/√Hz sensitivity with <μm spatial resolution and the potential for 1pT/√Hz at the shot noise limit.
Authors:Jan Bartos, University of Colorado Boulder / Taleb Ba Tis, University of Colorado Boulder / Wounjhang Park, University of Colorado Boulder / ShuWei Huang, University of Colorado Boulder