摘要
基于三棱镜对激光束的扩束和角放大作用 ,分析了可调分束角偏光棱镜在不同入射角情况下对激光束的发散角和横截面的影响 。
Based on triangular prism's functions of beam expansion and angle magnification,the influence of adjustable beam splitting prism on divergence angle and cross section at different incident angles has been studied.The results are useful to the application of this type of polarizer.
出处
《激光技术》
CAS
CSCD
北大核心
2002年第1期75-78,共4页
Laser Technology
关键词
可调分束角棱镜
角放大
扩束
激光束
adjustable beam splitting prism
angle magnification
beam expansion
