Optical storage effect in a platinum orthometalated liquid crystal

被引：7

作者：

Buey, J ^{[1
]}

Diez, L

Espinet, P

Kitzerow, HS

Miguel, JA

机构：

[1] Univ Valladolid, Fac Ciencias, Valladolid, Spain

[2] Tech Univ Berlin, Iwan N Stanski Inst, D-10623 Berlin, Germany

来源：

APPLIED PHYSICS B-LASERS AND OPTICS | 1998年 / 66卷 / 03期

关键词：

D O I：

10.1007/s003400050400

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have studied the optical storage capability of an organometallic Pt compound which forms a glass-like liquid crystalline state on cooling from the cholesteric phase. Local heating of the sample by a laser beam causes a reorientation of the liquid crystal and thus induces an optical contrast which is stable after the exposure. The holographic formation of grating structures and digital image storage are examined.

引用

页码：355 / 358

页数：4

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