Polymer blends with azobenzene-containing block copolymers as stable rewritable volume holographic media

被引：129
|
作者：
Haeckel, Michael
Kador, Lothar
Kropp, Daniela
Schmidt, Hans-Werner
机构：
[1] Univ Bayreuth, BIMF, D-95440 Bayreuth, Germany
[2] Univ Bayreuth, Inst Phys, D-95440 Bayreuth, Germany
来源：
ADVANCED MATERIALS | 2007年 / 19卷 / 02期
关键词：
D O I：
10.1002/adma.200601458
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A storage material that is suitable for rewritable volume holographic media with a thickness in the millimeter range is presented (see figure). Writing, reading, and deleting are possible by purely optical means, and inscribed multiplexed gratings exhibit good long-term stability. A two-step method of optical deleting allows for more than 1000 erase-rewrite cycles without a measurable change in the material.
引用
收藏
页码：227 / +
页数：6
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