Holographic Reversed-Mode Polymer-Stabilized Liquid Crystal Grating
MA Ji1,2 , SONG Jing1 , LIU Yong-Gang1 , RUAN Sheng-Ping1 , XUAN Li1
1 State Key Laboratory of Applied Optics, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033
2 Graduate School of Chinese Academy of Science, Beijing 100039
Holographic Reversed-Mode Polymer-Stabilized Liquid Crystal Grating
MA Ji1,2 ;SONG Jing1 ;LIU Yong-Gang1 ;RUAN Sheng-Ping1 ;XUAN Li1
1 State Key Laboratory of Applied Optics, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033
2 Graduate School of Chinese Academy of Science, Beijing 100039
关键词 ：
42.40.Eq ,
78.20.Jq
Abstract ： We demonstrate the "reversed-mode" polymer-stabilized liquid crystal device. The incidence light goes through the film without the applied voltage and is diffracted with it. Because of relatively high liquid crystal percentage of 94%, the operating voltage of the device is less than 20V. We explain this phenomenon using the molecular orientation model and the refractive index profile. The device can be used as display, optical switch, optical modulator and especially optical cross-connect deflector.
Key words ：
42.40.Eq
78.20.Jq
出版日期: 2005-01-01
:
42.40.Eq
(Holographic optical elements; holographic gratings)
78.20.Jq
(Electro-optical effects)
引用本文:
MA Ji;SONG Jing;LIU Yong-Gang;RUAN Sheng-Ping;XUAN Li. Holographic Reversed-Mode Polymer-Stabilized Liquid Crystal Grating[J]. 中国物理快报, 2005, 22(1): 103-106.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2005/V22/I1/103
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