全景环形成像的转像系统设计  

Design of an Image Transferring System Used for Panoramic Annular Imaging

作　　者：程惠全[1] 姚炜勇[1] 杨国光[1] 朱方明[1] 

机构地区：[1]浙江大学现代光学仪器国家重点实验室,浙江杭州310027

出　　处：《光电工程》2002年第2期16-19,共4页Opto-Electronic Engineering

基　　金：国家自然科学基金资助项目(69789803) ;中国博士后科学基金会资助项目

摘　　要：在全景环形透镜成像系统的设计中,为保证增大角视场情形下的成像性能,通过对全景环形透镜的第二反射面与第二折射面的几何参数间的有效平衡,以及对转像系统的优化设计,增大了成像视场,实现了全景环形透镜成像系统前后组之间的像差补偿;设计了一套具有良好成像性能的全景环形成像的光学系统。In the design of a Panoramic Annular Lens(PAL) imaging system, in order to ensure the imaging quality under a large angular field, the imaging field has been increased through the effective balance of the geometrical parameters between the second reflecting plane and the second refracting plane of the PAL and the optimized design for the image transferring system. In this way the compensation for the aberration generated between the front and behind sets of the PAL imaging system is implemented. A PAL imaging system with good imaging quality has been designed.

关 键 词：全景环形成像 光学设计 转像系统 像差补偿 

分 类 号：TH74[机械工程—光学工程] TP391.41[机械工程—仪器科学与技术]