带有二元光学元件的可见光望远镜设计  

The design of hybrid telescope

作　　者：张思炯[1] 傅瑞斯 王涌天[1] 

机构地区：[1]北京理工大学光电工程系

出　　处：《光学技术》1996年第3期18-22,共5页Optical Technique

摘　　要：本文讨论了可见光常规望远镜的特点及存在的问题，论述了在望远镜系统中加入二元光学元件（ＢＯＥ）的优点和设计方法。通过具体设计实例表明：混合型望远镜系统与光学性能与基本相同的常规望远镜相比，元件数目减少，且所有元件均使用Ｋ９玻璃，系统重量变轻，系统的结构简化。The characteristics and existing problems of a conventional telescope are discussed. The design method and advantages of adding binary optical elements in the telescope are studied. A hybrid design example is grven. In comparison with traditional designs, the system configuration B greatly simplified, and the number of optical elements and the weight of the telescope reduced. Moreover, all the elements in the hybrid telescope are made of K9 glass.

关 键 词：二元 光学元件 望远镜系统 

分 类 号：TH743[机械工程—光学工程]