Index change of PMMA/DR1 film during photo-bleaching

被引：0
|
作者：
Jia, Zhenhong [1 ]
Li, Qu [1 ]
机构：
[1] Coll. of Info. Sci. and Eng., Xinjiang Univ., Urumqi 830046, China
来源：
Guangxue Xuebao/Acta Optica Sinica | 2001年 / 21卷 / 08期
关键词：
Bleaching - Lasers - Nonlinear optics - Polymers - Radiation - Refractive index;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The photo-bleaching processes in a nonlinear optical polymer film used poly (methyl methacrylate)-based dispersive red one (DR1/PMMA) side-chain at 488 nm argon ion laser radiation was investigated. The index change of DR1/PMMA film was measured by two beam scan technique. It provides a simple method to determine the parameters in bleaching model describing the photo-bleaching processes of polymer.
引用
收藏
页码：1016 / 1018
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