光纤自聚焦二极管纵向泵浦Nd:YAG激光器  

LD End-pumped Nd : YAG Laser Focusing of SFML

作　　者：戴特力[1] 向永寿[1] 罗于静 冉竹玉[1] 曾毅[1] 

机构地区：[1]重庆师范学院物理系

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

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.

关 键 词：SFML 泵浦 固体激光器 激光二极管 

分 类 号：TN248.4[电子电信—物理电子学]