Line competition in an intracavity diode-pumped Yb:KYW laser operating at 981 nm

被引：10

作者：

Balembois, Francois ^{[1
]}

Castaing, Marc ^{[1
,2
]}

Georges, Patrick ^{[1
]}

Georges, Thierry ^{[2
]}

机构：

[1] Univ Paris Sud, CNRS, Inst Opt, Lab Charles Fabry, F-91127 Palaiseau, France

[2] Oxxius SA, F-22300 Lannion, France

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 2011年 / 28卷 / 01期

关键词：

DOPED FIBER LASER; YAG LASER; YB-KYW;

D O I：

10.1364/JOSAB.28.000115

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This paper proposes an analysis of a Yb:KYW laser emitting at 981 nm intracavity pumped by a Nd : YVO(4) laser operating at 914 nm. It gives some guidelines to optimize the laser performance. An output power of 1 W has been obtained at 981 nm for a pump power of 23 W at 808 nm. It presents a simple and original model to deal with the line competition between 981 nm and the other lines at 1000 and 1023 nm and explains how a temperature increase can promote the 981 nm laser emission. This approach could be useful for other lasers that are subject to line competition. (C) 2010 Optical Society of America

引用

页码：115 / 122

页数：8

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