矩阵液晶调制器实现光学逻辑运算  

Optical logic operations using matrix liquid crystal modulators

作　　者：冯大增[1] 夏绍丰[1] 赵焕卿[1] 章志鸣[1] 

机构地区：[1]复旦大学物理系,200433

出　　处：《中国激光》1992年第9期706-711,共6页Chinese Journal of Lasers

摘　　要：本文采用多路驱动法研制出矩阵式液晶调制器,并可在IBM/XT计算机控制下产生图像。利用此调制器建立了一种新的光学逻辑运算器,并实现了16种布尔逻辑运算及光学半加运算。这种偏振编码、紧凑的逻辑运算器是实现光计算的基本运算单元。In Ibis paper, matrix liquid crystal modulators is produecd nsing matrix addressing technique, which can display images controlled fay IBM/XT computer. Using the mom-lators, a new optical logic operation unit is sot up, sixteen Boolean legic opemtion and optioai half adder are performed by the unit. This compact, pohuization oncoded optical login.it is a basis element to realize optical computing.

关 键 词：液晶 调制器 编码 光学 逻辑运算 

分 类 号：TN761[电子电信—电路与系统]