摘要
从理论上详细分析了管状激光介质的热透镜效应，提出了“热感应光线轴”的观点，推导出确定管状激光介质光学性质的折射率分布、二维光线矩阵和热透镜焦距。
For tube lasing mediums,the thermal lens effect is analyzed theoretically in detail.This paper introduces the conception of 'thermally induced optic axis',derives the index of refraction,two dimensions transfer matrix of ray and focal length of thermal lens,which determine the optical properties in tube lasing mediums.
出处
《激光杂志》
EI
CAS
CSCD
北大核心
1997年第6期17-21,共5页
Laser Journal
关键词
管状激光介质
热透镜效应
泵浦
激光器
tube lasing mediums,thermally induced optic axis,thermal lens effect,photoelastic effect
