PHOTOREFRACTIVE POLYMER WITH HIGH OPTICAL GAIN UNDER NON-ELECTRIC FIELD

被引:3
|
作者
Nishide, Jun-Ichi [1 ]
Kimura-Suda, Hiromi [1 ]
Imai, Toshiro [1 ]
Sasabe, Hiroyuki [1 ]
Kawabe, Yutaka [1 ]
机构
[1] Chitose Inst Sci & Technol, Dept Bio & Photon Mat, Chitose, Hokkaido 0668655, Japan
关键词
NACzE; NACzH; non-electric field; 2BC gain; COMPOSITES; POLYPHOSPHAZENES;
D O I
10.1142/S0218863510005522
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We developed new composite polymer system with monolithic azo dye substances (NACzE and NACzH) and high optical quality polymer hosts (PMMA and PEMA), and obtained quite high photorefractive performances of two beam coupling (2BC) gain 451 cm(-1) (PMMA/NACzE) and 340 cm(-1) (PEMA/NACzH), respectively, without applying external electric field.
引用
收藏
页码:629 / 635
页数:7
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