Laser resonator with balanced thermal lenses

被引：32
|
作者：
Graf, T [1 ]
Wyss, E [1 ]
Roth, M [1 ]
Weber, HP [1 ]
机构：
[1] Univ Bern, Inst Appl Phys, CH-3012 Bern, Switzerland
来源：
OPTICS COMMUNICATIONS | 2001年 / 190卷 / 1-6期
关键词：
thermal lens; compensation for the thermally induced lens; adaptive optics;
D O I：
10.1016/S0030-4018(01)01111-7
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
An adaptive negative thermal lens that compensates for the power-dependent positive thermal lens in a transversally diode-pumped Nd:YAG laser rod is presented. We demonstrate that the proposed technique leads to a reduction of the total thermal lens by more than an order of magnitude. (C) 2001 Published by Elsevier Science B.V.
引用
收藏
页码：327 / 331
页数：5
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