宽光谱、长焦距准直物镜光学设计  

Optical design of wide bands and long focal length collimating lens

作　　者：黄雷[1] 胡雯雯[1] 杨志文[1] 

机构地区：[1]长春理工大学,吉林长春130022

出　　处：《红外与激光工程》2007年第z2期125-127,共3页Infrared and Laser Engineering

摘　　要：介绍了大视场、宽光谱、长焦距微光准直物镜的光学设计。重点讨论了宽谱段准直物镜的二级光谱校正及像差平衡问题,并用Zemax软件,进行了光学设计。设计结果:系统的二级光谱为0.1 mm,其他像差也达到了像质要求。The design of wide bands and long focal length collimating lens was introduced,the problem of the inherent secondary spectrum with the collimating lens were discussed,and the process of the design was showed.The design make secondary spectrum at 0.1 mm and other aberrations were also balanced.The result of this design is well enough to meet the whole system need.

关 键 词：准直物镜 宽光谱 光学设计 海利尔物镜 

分 类 号：O43[机械工程—光学工程] TH74[理学—光学]