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新型聚合物分散液晶材料研制的电控体全息光栅
引用本文:郑继红,陈刚,顾玲娟,裘颖刚,庄松林.新型聚合物分散液晶材料研制的电控体全息光栅[J].光学学报,2003,23(4):91-495.
作者姓名:郑继红  陈刚  顾玲娟  裘颖刚  庄松林
作者单位:上海理工大学光学与电子信息工程学院,上海,200093
基金项目:上海市光科技专项行动计划 (c- 2 3)资助课题。
摘    要:报道了聚合物分散液晶材料全息光栅元件的研制,并研究了聚合物分散液晶材料光栅的衍射特性及电控开关特性。该光栅结合了聚合物分散液晶材料的电控光开关特性和全息光栅的优点,在光通信器件、可调窗口、液晶显示等领域具有广泛的应用前景和巨大的潜在生产力。

关 键 词:光学元器件  聚合物分散液晶  全息光栅  电控光开关  衍射特性  研制
收稿时间:2002/3/6

A Novel Electrically Switchable Holographic Polymer Dispersed Liquid Crystal Bragg Grating
Zheng Jihong,Chen Gang,Gu Lingjuan,Qiu Yinggang,Zhuang Songlin.A Novel Electrically Switchable Holographic Polymer Dispersed Liquid Crystal Bragg Grating[J].Acta Optica Sinica,2003,23(4):91-495.
Authors:Zheng Jihong  Chen Gang  Gu Lingjuan  Qiu Yinggang  Zhuang Songlin
Abstract:The invention of a novel holographic polymer dispersed liquid crystal volume grating is reported. The H-PDLC volume grating has very high diffraction efficiency, and it has the electrically switchable character with short response time. H-PDLC grating is a relatively new class of optical devices that hold high promise for many applications ranging from switchable windows, optical communication device to projection displays.
Keywords:optical element  polymer dispersed liquid crystal  holographic Bragg grating  electrically switchable grating
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