High performance photorefractive polymer with improved stability

被引：120

作者：

GrunnetJepsen, A ^{[1
]}

Thompson, CL ^{[1
]}

Twieg, RJ ^{[1
]}

Moerner, WE ^{[1
]}

机构：

[1] IBM CORP,ALMADEN RES CTR,DIV RES,SAN JOSE,CA 95120

来源：

APPLIED PHYSICS LETTERS | 1997年 / 70卷 / 12期

关键词：

D O I：

10.1063/1.118604

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A novel photorefractive polymer composite is reported which exhibits a high two-beam coupling gain coefficient (Gamma=200 cm(-1) at 120 V/mu m fast response time (tau(g)=50 ms at 1 W/cm(2)), cm at overmodulation of diffraction efficiency, and high sensitivity, The composition and processing have been altered to yield greatly improved material stability. (C) 1997 American Institute of Physics.

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页码：1515 / 1517

页数：3

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