In this system, phase grating is formed after photoinduced trans-cis isomerization occurs on azopolymer and it separates with the liquid crystal.
该体系中的偶氮聚合物在光诱导下发生顺反式异构形成与液晶分离的相光栅。
2
Azo liquid crystal polymer (LCP) is a novel optical storage medium.
偶氮液晶聚合物(L CP)是一种新型的光存储材料。
3
Second, on the basis of the characterization of photoinduced anisotropy, polarization holographic recordings are accomplished in the azo-containing liquid crystalline polymer.