Twisted Nematic Liquid-Crystal Polarimetric Camera

Electrically Controlled Polarimetric Imaging

By electrically tuning the polarization rotation of a thick LC film, a single camera can switch between polarization-sensitive and insensitive modes, enabling dynamic capture and enhancement of target polarization information.

Mao, Ye · Chen, Han · Liu, Kewei · 75600471 · Liu, Taige · Zhang, Xinyu

Journal of Optics (United Kingdom) 2025

Specifications

液晶层厚度

{'zh': '20', 'en': ''} μm

偏振方位角

{'zh': '0', 'en': ''} °

Advantages

Rapid switching between polarization-sensitive and insensitive modes