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

页码：2422 / 2425

页数：4

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