Grating Based on Polymer-Stabilized Ferroelectric Liquid Crystal Films
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概要
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A surface-stabilized ferroelectric liquid crystal (SSFLC) film, doped with a small amount of monomer, BAB-6, was fabricated. The alignment performance and electrooptical effect of SSFLC films polymerized under different polarities of the DC field were examined. A grating was then fabricated by curing a doped SSFLC cell with UV through a photomask. The grating thus formed was found to be a combination of a phase grating and an amplitude grating, between which the grating could be switched by applying a suitable voltage. The response time was in the order of 500–600 μs.
- 2004-08-15
著者
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Lin Chi-huang
Department Of Physics National Cheng Kung University
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Fuh Andy
Department Of Physics And Institute Of Electro-optical Science And Engineering National Cheng Kung U
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Mo Ting-Shan
Department of Electronic Engineering, Kun Shan University of Technology, Tainan, Taiwan 710, Republic of China
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Lin Chi-Huang
Department of Physics, National Cheng Kung University, Tainan, Taiwan 701, ROC
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Fuh Andy
Department of Physics and Electro-Optical Institute, National Cheng Kung University, Tainan, Taiwan 701, R.O.C.
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