高能非稳腔激光器光束质量评价的探讨  

Study of Evaluating Beam Quality of High Energy Lasers with Unstable Resonators

作　　者：刘泽金[1] 陆启生[1] 赵伊君[1] 

机构地区：[1]国防科技大学应用物理系

出　　处：《中国激光》1998年第3期193-196,共4页Chinese Journal of Lasers

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.

关 键 词：光束质量 非稳腔 激光器β因子 

分 类 号：TN243[电子电信—物理电子学]