计算机模拟双层矩形位相光栅的实时变分束特征  

Computer simulation of variation features of double-deckrectangle phase grating

作　　者：陆登波[1] 李幼平[1] 

机构地区：[1]武汉工业学院计算机与信息工程系,湖北武汉430023

出　　处：《量子电子学报》2004年第6期807-810,共4页Chinese Journal of Quantum Electronics

摘　　要：利用双层矩形相位光栅的实时变分束特征制作新型分束器进行了理论探讨。对2束、3束、4束光分束情况进行了分析,通过计算机模拟,从理论上求出其优化参数。The variation features of double-deck rectangle phase grating were theoretically investigated, and the conditions for split of two bunches of light, three bunches of light and four bunches of light were discussed. By computer simulation, optiomal parameters were put fore ward.

关 键 词：光信息处理 双层矩形光栅 变分束 计算机模拟 

分 类 号：O431.2[机械工程—光学工程]