Ceramic Nd:YAG laser at 946 nm

被引:37
|
作者
Strohmaier, SGP [1 ]
Eichler, HJ
Bisson, JF
Yagi, H
Takaichi, K
Ueda, K
Yanagitani, T
Kaminskii, AA
机构
[1] Tech Univ Berlin, Inst Opt, Lasergrp, D-10623 Berlin, Germany
[2] Univ Electrocommun, Inst Laser Sci, Tokyo 1828585, Japan
[3] Konoshima Chem Co Ltd, Takuma Works, Kagawa 7691103, Japan
[4] Russian Acad Sci, Inst Crystallog, Moscow 119333, Russia
关键词
solid-state lasers; ceramic lasers; Nd : YAG; 946; nm;
D O I
10.1002/lapl.200510012
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The third near infrared stimulated-emission spectral range of Nd:YAG ceramies at room temperature has been demonstrated. For the F-4(3/2) -> I-4(9/2) transition emitting at 946 nm 1.35 W laser output have been achieved under 808 nm laser diode pumping at more than 20% efficiency similar as for crystalline materials.
引用
收藏
页码:383 / 386
页数:4
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