Nano-, pico- and femtosecond study of fullerene-doped polymer-dispersed liquid crystals: holographic recording and optical limiting effect

被引:39
作者
Kamanina, N [1 ]
Putilin, S [1 ]
Stasel'ko, D [1 ]
机构
[1] SI Vavilov State Opt Inst, St Petersburg 199034, Russia
关键词
organic materials; polymer-dispersed liquid crystals; fullerenes; optical limiting;
D O I
10.1016/S0379-6779(01)00602-6
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In the fullerene-doped polymer-dispersed liquid crystals (PDLCs) the holographic recording and optical limiting (OL) effect have been established to be intermediate between those for fullerene-doped liquid crystals and for fullerene-doped polymers. It has been shown that fullerene-doped PDLCs could be applied for OL at the incident laser power of 0.3-0.4 J cm(-2). They can be used as effective diffractive optical elements. (C) 2002 Published by Elsevier Science B.V.
引用
收藏
页码:129 / 133
页数:5
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