Dan Zhang

Dual-Angle-Dependent Reflected Polarization States of the Cellulose Nanocrystal-Waveplate Composite Film for Terrain Detection

Abstract An angle-sensitive polarization device composed of a CNC chiral photonic crystal film and waveplate was fabricated. The modulation of rotation and incident angles on reflected polarization under a three-color laser was characterized. The waveplate endows the composite fi...