二次圆锥曲面卡塞格林系统有限目标距离波象差的理论计算  

Theoretical Calculation of Wave Aberration for Cassegrain Bimirror System at Limited Distance

作　　者：周晨波[1] 

机构地区：[1]烟台大学薄膜器件与弱信号信息技术省重点实验室

出　　处：《烟台大学学报（自然科学与工程版）》1999年第2期86-92,共7页Journal of Yantai University(Natural Science and Engineering Edition)

摘　　要：在理论上采用逐次逼近法求解转面光线入射点直角坐标数值，进一步，计算了我国自适应光学实验系统中的Φ４５０ｍｍ抛物面主镜卡氏双镜系统的有限目标距离的球差、波象差等参数．理论计算结果已成功用于改善该系统的信号接收能力．In this paper,it has been calculated that parameters of the aberration and the wave aberration for Φ 450mm primary paraboloidal mirror of Cassegrain bimirror system to limited distance in adaptive optics test system of our country.A calculating method of approach progressively is used for get some values of Cartesian coordinate points on incident light.The theoretical results have been successfully applied to improve the system ability of receive signal.

关 键 词：卡塞格林系统 波象差 有限目标距离 自适应光学 

分 类 号：O435.2[机械工程—光学工程]