Yujie Xie

Electrically Programmable Polarization‐Resolved Photodetector Platform for Filterless Computational Spectroscopy and Imaging

ABSTRACT Conventional spectrometers and polarization‐resolved imagers rely on dispersive optics or filter stacks, significantly limiting their miniaturization and system integration. Herein, a compact perovskite/organic blazed‐grating photodetector that functions as a bias‐encode...