二元光学器件实现含转像棱镜望远物镜像差补偿研究(英文)  

Aberration Compensation for Telescope Objective System with Reversing Prism Using Binary Optical Element

作　　者：杜广庆[1,2] 张孝林[1] 赵小侠[2] 井波[3] 谢永军[2] 

机构地区：[1]西安交通大学理学院,西安710049 [2]中国科学院西安光学精密机械研究所瞬态光学与光子技术国家重点实验室,西安710119 [3]西北大学物理系,西安710069

出　　处：《光子学报》2009年第8期1996-2000,共5页Acta Photonica Sinica

基　　金：Supported by Innovation Foundation of Chinese Academy of Sciences(06512ZZ0)

摘　　要：以像差理论为指导分析了混合望远物镜中二元光学透镜与转像棱镜之间的像差补偿问题.计算了二元光学器件的相位系数,确定了含补偿棱镜望远物镜的初始结构.用CODEV光学设计软件对望远物镜初始结构优化后的像差结果表明:系统色差在0.9相对孔径高度得到了校正,纵向球差在容限范围0.5mm之内,最大横向误差为-0.115mm.The aberration compensation between binary optical len and reversing prism of the hybrid telescope objective is analyzed under the guidance of aberration theory.Phase coefficients of the binary optical element are calculated.Primary configuration of telescope objective with reversing prism is ascertained. The optimized aberration results show that chromatic aberration is rectified exactly at 0.9 relative pupil height｜and maximal longitudinal spherical aberration is within range of tolerance 0.5 mm and maximal transverse ray aberration value is -0.115 mm.The MIF with aberration Compensation has been improved largely than the one without aberration compensation.

关 键 词：二元光学器件 望远物镜 像差补偿 转像棱镜 

分 类 号：O436[机械工程—光学工程]