CONTINUOUS-WAVE TEM(00)-MODE 26.5-W-OUTPUT VIRTUAL-POINT-SOURCE DIODE-ARRAY-PUMPED ND-YAG LASER

被引：27

作者：

UEHARA, N

NAKAHARA, K

UEDA, K

机构：

[1] Institute for Laser Science, University of Electro-Communications, Tokyo, 182, 1-5-1 Chofugaoka, Chofu

来源：

OPTICS LETTERS | 1995年 / 20卷 / 16期

关键词：

D O I：

10.1364/OL.20.001707

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We describe a novel side-pumping configuration of the virtual-point-source diode-array-pumped Nd:YAG laser with 32 cw 10-W laser diodes. A new concept of the virtual point source and an image-relay system are proposed for the generation of a Gaussian-like pumping profile with an optically thin gain medium. A cw linearly polarized TEM(00)-mode, 26.5-W output was obtained at a diode pump power of 171 W. The M(2) values at the x and y axes were measured to be M(x)(2) = 1.03 and M(y)(2) = 1.20, respectively. (C) 1995 Optical Society of America

引用

页码：1707 / 1709

页数：3

共 7 条

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