激光扩束望远镜的失调与扩束比  

Maladjustment and beam expanded ratio of laser beam expanding telescope

作　　者：程洁[1] 孙年春[1] 王正兴[1] 吕百达[1] 黄文龙[1] 

机构地区：[1]西南技术物理研究所,四川大学光电系

出　　处：《激光技术》1995年第1期57-60,共4页Laser Technology

摘　　要：本文利用矩阵光学的方法，分析了扩束望远镜的失调量与扩束比之间的关系。其结论为一个实用的扩束望远镜在失调量为零时，具有最大的扩束比。Based on matrix optics,the relationship between maladjustment and ex-panding ratio of the laser beam expanding telescope has been analyzed in this paper. The conclusion is :a practical beam expanding telescope has maximum beam expanding ratio when its maladjustment is zero.

关 键 词：失调量 扩束比 扩束望远镜 激光 

分 类 号：TH743[机械工程—光学工程]