摘要
本文在国内首次报导用自聚焦光纤透镜(SFML)会聚激光二极管(LD)的发光,纵向泵浦Nd:YAG激光器出光的实验。光光斜率效率达19％,明显高于同等情况下非球面透镜聚光的效果。
This paper first reports in our country the experiment in which the Laser beam of the LD end-pumped is focused by self-focusing Microlens (SFML). The optical-optical slope efficiency is 19% which is much higher than that of the focusing of non-sphere Lens under the same conditions.
出处
《重庆师范学院学报（自然科学版）》
1993年第2期1-4,共4页
Journal of Chongqing Normal University(Natural Science Edition)
基金
国家自然科学基金
关键词
SFML
泵浦
固体激光器
激光二极管
self-focusing micro Lens,LD pumped Nd : YAG Laser, focusing efficiency, slope efficiency
