Supra-Nonlinear Photosensitive Liquid Crystals for Image Processing, Switchable holographic lens and optical limiting.

被引:2
作者
Khoo, IC [1 ]
Shih, MY [1 ]
Shishido, A [1 ]
机构
[1] Penn State Univ, Dept Elect Engn, University Pk, PA 16802 USA
来源
LIQUID CRYSTALS IV | 2000年 / 4107卷
关键词
D O I
10.1117/12.405318
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
We found that in nematic liquid crystals doped with methyl-red dye or an azobenzene liquid crystal, the orientational optical nonlinearity can be dramatically enhanced. A concise review of the fundamental mechanisms involved and some application in all-optical image processing, optical limiting and switchable storage lens holograms is presented.
引用
收藏
页码:151 / 159
页数:9
相关论文
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