Adaptive lenticular lens array using a hybrid liquid crystal-carbon nanotube nanophotonic device

被引：4
|
作者：
Won, Kanghee [1 ]
Rajasekharan, Ranjith [1 ]
Hands, Philip [1 ]
Dai, Qing [1 ]
Wilkinson, Timothy D. [1 ]
机构：
[1] Univ Cambridge, Dept Engn, Elect Engn Div, Cambridge CB3 0FA, England
来源：
OPTICAL ENGINEERING | 2011年 / 50卷 / 05期
基金：
英国工程与自然科学研究理事会;
关键词：
nanophotonic; carbon nanotube; liquid crystal; electro-optic device;
D O I：
10.1117/1.3582172
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We present a switchable liquid crystal cylindrical lens array fabricated with a combination of a sparse electrode array of multiwall carbon nanotubes (MWCNTs) grown upon a silicon substrate, and a second glass substrate featuring an in-plane switching (IPS) electrode structure. A cylindrical shape of an electric field profile was produced between the MWCNT substrate and the IPS substrate. This cylindrical shape was controlled by the application of an external electric field. The average focal lengths at different voltages were calculated. This adaptive lenticular lens array can be used in autostereoscopic displays. (C) 2011 Society of Photo-Optical Instrumentation Engineers (SPIE). [DOI: 10.1117/1.3582172]
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页数：6
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