Lukang Zhang

Energy‐Flux‐Weighted Absorption Designed Metallic Gratings Enable Polarization‐Sensitive Perovskite Photodiodes at the O‐Band Wavelength

ABSTRACT Polarization‐sensitive photodetectors operating in the O‐band spectrum are essential for advanced optoelectronic applications. However, mostly metal halide perovskite photodetectors lack intrinsic polarization sensitivity and are typically limited to the UV–vis spectrum...