光学学报, 1997, 17 (4): 508, 网络出版: 2006-10-31
表面稳定模式铁电液晶分子定向和电光特性研究
Molecular Orientation and Electro Optical Characteristics of the Surface Stabilized Ferroelectric Liquid Crystal
铁电液晶 SiO倾斜蒸镀 电光特性 ferroelectric liquid crystal oblique evaporation of SiO electro optical characteristics
摘要
通过倾斜蒸镀SiO,获得对铁电液晶分子的均匀定向。液晶单池的对比度达150:1,响应速度达60 μs,并具有良好的双稳性能。利用该定向方法制成的64×64电寻址铁电液晶空间光调制器,对比度高于80:1,帧数高于39 /s。
Abstract
By using oblique avaporation of SiO, uniform alignment of ferroeletric liquid crystal (FLC) is realized. For a FLC monodomain aligned by this method, the contrast is 150:1, the response time is 60 μs and the bistability is excellent. A 64×64 electric addressed FLCSLM is also obtained by the same method, its contrast is higher than 80:1 and frame rate is higher than 39 /s.
肖胜安, 周学武, 吕瑞波, 徐克璹. 表面稳定模式铁电液晶分子定向和电光特性研究[J]. 光学学报, 1997, 17(4): 508. 肖胜安, 周学武, 吕瑞波, 徐克璹. Molecular Orientation and Electro Optical Characteristics of the Surface Stabilized Ferroelectric Liquid Crystal[J]. Acta Optica Sinica, 1997, 17(4): 508.
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