反射式计算机光学元件的优化设计  

Optimum Design for Reflective Computer Optical Element

作　　者：邹凯[1] 

机构地区：[1]泸州医学院生物医学工程系,四川泸州646000

出　　处：《长春师范学院学报（自然科学版）》2009年第1期15-19,共5页Journal of Changchun Teachers College

摘　　要：为了避免元件的相位初始值对设计的影响,提出了利用后退波的概念对反射式计算机光学元件的优化设计方法,不需设定相位初始值,就可实现元件的设计。计算机模拟计算结果表明,该方法设计的反射式元件不仅能用于光波,也能用于毫米波段,且具有较高的精度,证明此方法是有效的。To avoid the impact of initial phase to the design,an optimum method for designing reflective computer optical dement is proposed with the concept of backward wave. Design of the dement is realized without the setting of the initial phase. Computer simulation calculation indicates that the reflective dement designed with this method can be used not only in light wave but also in millimeter wave band, and it is high accuracy. It is showed that the optimum design method is effective.

关 键 词：反射式计算机光学元件 优化设计 浮雕高度 

分 类 号：TN249[电子电信—物理电子学]