大视场角入射平行平面板像差分析方法  

Aberration Analysis Method for Plane-Parallel Plate with Large Field of View Incident

作　　者：曹一青 沈志娟 CAO Yiqing;SHEN Zhijuan(School of Mechanical and Electrical Engineering,Information,Putian University,Putian 351100,Fujian Province,China;Fujian Laser Precision Machining Engineering Technology Research Center,Putian 351100,Fujian Province,China)

机构地区：[1]莆田学院机电与信息工程学院,福建莆田351100 [2]福建省激光精密加工工程技术研究中心,福建莆田351100

出　　处：《吉林大学学报（理学版）》2022年第1期155-162,共8页Journal of Jilin University:Science Edition

基　　金：福建省自然科学基金面上项目(批准号:2020J01916);莆田市科技计划项目(批准号:2020GP004);莆田学院引进人才科研启动项目(批准号:2019010).

摘　　要：基于平面对称光学系统三阶像差理论,研究平行平面板在大视场角入射情形下的像差解析分析方法.首先,研究多个平行折射平面的三阶像差计算方法,推导出相应的孔径光线传递方程及像差系数表达式;其次,在此基础上,推导出单个平行平面板的波像差和像差计算表达式;最后,分别用像差计算表达式和光学设计软件Zemax对含平行平面板构成的大视场角光学系统实例进行像差计算.结果表明,用像差表达式计算的结果精度较高.Based on the third-order aberration theory of plane-symmetric optical system,we studied the aberration analytical analysis method of the plane-parallel plate with a large field of view incident.Firstly,the third-order aberration calculation method of several parallel refraction planes was studied,and the corresponding aperture-ray transformation equations and aberration coefficients expressions were derived.Secondly,on the basis,the wave aberration and aberration calculation expressions of a single plane-parallel plate were derived.Finally,the aberration calculation expressions and optical design software Zemax were applied to calculate the aberration of an example of the large field of view optical system including the plane-parallel plate.The results show that the results calculated by aberration expressions have high accuracy.

关 键 词：大视场角 平行平面板 像差 光学设计 

分 类 号：O435.2[机械工程—光学工程]