HIGH-POWER CONTINUOUS-WAVE DIODE-LASER-PUMPED ND-YAG LASER

被引：24
|
作者：
GOLLA, D
KNOKE, S
SCHONE, W
TUNNERMANN, A
SCHMIDT, H
机构：
[1] Laser Zentrum Hannover e. V., Hannover, D-30419
来源：
APPLIED PHYSICS B-LASERS AND OPTICS | 1994年 / 58卷 / 05期
关键词：
D O I：
10.1007/BF01081878
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report on a diode-laser-pumped cw Nd:YAG laser operating at a power level of 150 W. By using a transverse pump geometry, the radiation of 54 diode lasers with an output power of 10 W each is coupled into a Nd:YAG rod. In multimode operation, an optical slope efficiency of 32% and an optical to optical efficiency of 29% are obtained. In TEM00 operation, an output power of more than 30 W is realized with an optical to optical efficiency of 10%.
引用
收藏
页码：389 / 392
页数：4
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