Holographic recording in TiO2 nanoparticle-dispersed methacrylate photopolymer films

被引：209

作者：

Suzuki, N ^{[1
]}

Tomita, Y ^{[1
]}

Kojima, T ^{[1
]}

机构：

[1] Univ Electrocommun, Dept Elect Engn, Tokyo 1828585, Japan

来源：

APPLIED PHYSICS LETTERS | 2002年 / 81卷 / 22期

关键词：

D O I：

10.1063/1.1525391

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We demonstrate permanent holographic storage in the green with high diffraction efficiency and recording sensitivity in TiO2 nanoparticle-dispersed methacrylate photopolymer films. It is shown that the diffraction efficiency as well as the recording sensitivity significantly increase with an increase of nanoparticle concentration. It is also found that volumetric shrinkage during holographic exposure is noticeably suppressed by inclusion of the nanoparticles. (C) 2002 American Institute of Physics.

引用

页码：4121 / 4123

页数：3

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