Electrically Induced Color Changes in Polymer-Stabilized Cholesteric Liquid Crystals

被引：74
|
作者：
McConney, Michael E. [1 ]
Tondiglia, Vincent P. [1 ]
Natarajan, Lalgudi V. [1 ]
Lee, Kyung Min [1 ]
White, Timothy J. [1 ]
Bunning, Timothy J. [1 ]
机构：
[1] Air Force Res Lab, Mat & Mfg Directorate, Wright Patterson AFB, OH 45433 USA
来源：
ADVANCED OPTICAL MATERIALS | 2013年 / 1卷 / 06期
关键词：
VOLTAGE HOLDING RATIO; TRANSIENT-BEHAVIOR; LASER;
D O I：
10.1002/adom.201300111
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Large-scale color changes (100s of nm) in polymer-stabilized cholesteric liquid crystals with a negative dielectric anisotropy are presented. Reflection peak tuning is enabled with DC electric fields through a unique peak splitting behavior. This simple approach can be applied in a variety of photonic applications. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：417 / 421
页数：5
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