Abstract: Optically addressed liquid crystal light modulators containing photoconductive polymers were investigated in various recording regimes in projection or holographic schemes. Electrically controlled birefringence, optical activity, cholesteric-nematic phase transition, dynamic scattering, and scattering in polymer dispersed liquid crystals were used for light modulation. The best results obtained for the pulse recording holographic regime are the following: limiting resolution up to 1500 mm$+$MIN@1$/, sensitivity 10$+$MIN@8$/ J/cm$+2$/%, and diffraction efficiency 36%. All modulators can be used in optical information processing, holography, and so on. !5
展开▼
机译：摘要：在投影或全息方案的各种记录方案中，研究了包含光导聚合物的光学寻址液晶光调制器。电控双折射，光学活性，胆甾型向列相变，动态散射和聚合物分散液晶中的散射用于光调制。对于脉冲记录全息技术，获得的最佳结果如下：极限分辨率最高为1500 mm $ + $ MIN @ 1 $ /，灵敏度为10 $ + $ MIN @ 8 $ / J / cm $ + 2 $ /％，以及衍射效率36％。所有调制器均可用于光学信息处理，全息照相等。 ！5
展开▼
