摘要
使用矩阵光学方法,对含热透镜非稳腔的主要参数进行了计算,研究了这类光腔在有准直输出光束存在,即广义共焦条件满足时的特性.用光线追迹的几何作图证实了理论结果.
In this paper, the fundamental parameters of unstable resonators with a thermal lens are calculated by using matrix optics methods. The characteristics of those resonators, if a collimated output beam exists, i. e. the generalized confocal condition is satisfied, are investigated in detail. The geometrical drawing by means of ray tracing has confirmed our theoretical results.
出处
《四川大学学报（自然科学版）》
CAS
CSCD
1990年第1期41-45,共5页
Journal of Sichuan University(Natural Science Edition)
关键词
激光
光腔
非稳型
热透镜
矩阵光学
unstable resonator, matrix optics, ray tracing, generalized confocal condition
