Highly efficient 2% Nd:yttrium aluminum garnet ceramic laser

被引：216

作者：

Lu, JR

Prabhu, M

Xu, JQ

Ueda, K

Yagi, H

Yanagitani, T

Kaminskii, AA

机构：

[1] Univ Electrocommun, Inst Laser Sci, Tokyo 182, Japan

[2] Konoshima Chem Co Ltd, Takuma Works, Takuma, Kagawa 76911, Japan

[3] Russian Acad Sci, Inst Crystallog, Crystal Laser Phys Lab, Moscow 117333, Russia

来源：

APPLIED PHYSICS LETTERS | 2000年 / 77卷 / 23期

关键词：

D O I：

10.1063/1.1331091

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A highly efficient diode-laser end-pumped polycrystalline 2% Nd:yttrium aluminum garnet (YAG) ceramics laser that is comparable in efficiency with Nd:YAG single crystal laser has been developed. With 883 mW pumping, 465-mW-cw laser output at 1064 nm has been obtained corresponding to an optical-to-optical efficiency of 52.7%. The laser threshold is only 30 mW with R=97% output coupler. (C) 2000 American Institute of Physics. [S0003-6951(00)02250-6].

引用

页码：3707 / 3709

页数：3

共 7 条

[1]

Ikesue A, 1997, J AM CERAM SOC, V80, P1517, DOI 10.1111/j.1151-2916.1997.tb03011.x

[2] Effects of neodymium concentration on optical characteristics of polycrystalline Nd:YAG laser materials [J].