Thermo-optical self-compensated amplifiers for high-power laser resonators

被引：1

作者：

Wyss, E ^{[1
]}

Roth, MS ^{[1
]}

Graf, T ^{[1
]}

Weber, HP ^{[1
]}

机构：

[1] Univ Bern, Inst Appl Phys, CH-3012 Bern, Switzerland

来源：

ALT'02 INTERNATIONAL CONFERENCE ON ADVANCED LASER TECHNOLOGIES | 2003年 / 5147卷

关键词：

thermal lens; adaptive optics; laser resonators; resonator stability;

D O I：

10.1117/12.537458

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Thermally induced optical effects can be exploited to generate adaptive optical devices such as self adjusting lenses. A liquid or gel layer sandwiched between two laser rods can self-adaptively compensate for the thermal lenses in the laser rods and therefore significantly increase the power range and the output beam quality of high-power lasers. Thermo-optically self-compensating amplifiers (TOSCA) and their influence on optical resonators are discussed.

引用

页码：21 / 32

页数：12

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