Three-rod resonator for krypton lamp pumped 1.8 kW continuous-wave Nd:YAG laser

被引：0
|
作者：
Li, Q [1 ]
Fang, MX [1 ]
Wang, ZY [1 ]
Yu, ZS [1 ]
Lei, H [1 ]
Guo, J [1 ]
Li, G [1 ]
Zuo, TC [1 ]
机构：
[1] Beijing Univ Technol, Coll Laser Engn, Beijing 100022, Peoples R China
来源：
CHINESE PHYSICS LETTERS | 2004年 / 21卷 / 12期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A three-rod series resonator cw Nd:YAG laser suitable for the industrial applications is presented. The symmetrical resonator laser has been developed and is rated at 1820-W output power with beam parameter product 24 mm(.)mrad. By utilizing the symmetrical resonator design, the characteristic of beam with multi-rod is not obviously decreased compared with that of a single one. The system total electro-optics efficiency of lamp pumped YAG crystal is as high as 4.0%. The main factors, which affect output power and beam quality of high power solid-state laser module, are theoretically analysed.
引用
收藏
页码：2422 / 2425
页数：4
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