中国激光, 1997, 24 (7): 610, 网络出版: 2006-10-31
电寻址铁电液晶空间光调制器及其驱动电源研制
Preparation of Matrix addressed Ferroelectric Liquid Crystal Spatial Light Modulator and Its Driver
摘要
介绍了64×64点阵铁电液晶空间光调制器(FLCSLM)及其驱动电路。该调制器对比度大于60:1,帧速大于27帧/s,在计算机控制下可以驱动FLCSLM显示动态图像。
Abstract
Spatial light modulators are a fundamental device in optical information processing and optical computing. We have developed a matrix addressed ferroelectric liquid crystal spatial light modulator (FLCSLM) with 64×64 pixels, the dimensions of each pixel are 80×80 (μm), its contrast ratio exceed 60:1 and the frame rate exceed 27 Hz. The driver of FLCSLM also has been manufactured. It enables the FLCSLM to realize display in video rate under the control of computer.
周学武, 徐克璹, 肖胜安, 吕瑞波, 乐永康, 陈维军. 电寻址铁电液晶空间光调制器及其驱动电源研制[J]. 中国激光, 1997, 24(7): 610. 周学武, 徐克璹, 肖胜安, 吕瑞波, 乐永康, 陈维军. Preparation of Matrix addressed Ferroelectric Liquid Crystal Spatial Light Modulator and Its Driver[J]. Chinese Journal of Lasers, 1997, 24(7): 610.
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