摘要
探讨了一种评价高能非稳腔激光器光束质量的方法，对其定义、测量及物理意义作了说明和解释。
A method of evaluating the beam quality of lasers with unstable resonators, called as β factor method, is studied. The definition and physical meaning of the method are explained and the measuring method is presented.
出处
《中国激光》
EI
CAS
CSCD
北大核心
1998年第3期193-196,共4页
Chinese Journal of Lasers
关键词
光束质量
非稳腔
激光器β因子
beam quality, unstable resonator, laser, β factor
