93.7 W 1112 nm Diode-Side-Pumped CW Nd:YAG Laser

被引：13

作者：

Li, C. Y. ^{[1
]}

Wang, Z. C. ^{[1
]}

Xu, Y. T. ^{[1
]}

Yang, F. ^{[1
]}

Wang, B. S. ^{[1
]}

Gao, H. W. ^{[1
]}

Bo, Y. ^{[1
]}

Peng, Q. J. ^{[1
]}

Cui, D. F. ^{[1
]}

Xu, Z. Y. ^{[1
]}

机构：

[1] Chinese Acad Sci, Tech Inst Phys & Chem, Key Lab Funct Crystal & Laser Technol, RCLT, Beijing 100190, Peoples R China

来源：

LASER PHYSICS | 2010年 / 20卷 / 07期

基金：

中国国家自然科学基金;

关键词：

ND3+;

D O I：

10.1134/S1054660X10130098

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate a high power continuous wave (CW) infrared laser operated at 1112 nm from a diode side-pumped Nd: YAG crystal with a plano-plano symmetrical resonator. By inserting an etalon, an output power of as high as 93.7 W at 1112 nm was obtained at the pump power of 570 W with conversion efficiency of 16.4%. The beam quality factor of M-2 was measured to be about 17. The wavelength tunable performance of the etalon was also analyzed. To the best of our knowledge, it is the highest output power at 1112 nm CW laser based on Nd:YAG crystal.

引用

收藏

页码：1572 / 1576

页数：5

相关论文

共 14 条

[1] High-power diode-pumped actively Q-switched Nd:YAG laser at 1123 nm [J].

Chen, YF ;

Lan, YP ;

Tsai, SW .

OPTICS COMMUNICATIONS, 2004, 234 (1-6) :309-313

[2] STABILIZED EFFICIENT SINGLE-FREQUENCY ND-YAG LASER [J].

DANIELMEYER, HG .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1970, QE 6 (02) :101-+

[3] 150 W highly-efficient Raman fiber laser [J].

Feng, Yan ;

Taylor, Luke R. ;

Calia, Domenico Bonaccini .

OPTICS EXPRESS, 2009, 17 (26) :23678-23683

[4] A chamfered-edge-pumped planar waveguide solid-state laser [J].

Gong, M. ;

Zhang, H. ;

Kang, H. ;

Wang, D. ;

Huang, L. ;

Yan, P. ;

Liu, Q. .

LASER PHYSICS LETTERS, 2008, 5 (07) :518-521

[5] LD-pumped Nd:YAG/LBO 556 nm yellow laser [J].

Jia, Fu-Qiang ;

Zheng, Quan ;

Xue, Qing-Hua ;

Bu, Yi-Kun .

OPTICS AND LASER TECHNOLOGY, 2006, 38 (08) :569-572

[6] An end-pumped Nd:YAG planar waveguide laser with an optical to optical conversion efficiency of 58% [J].

Kang, H. X. ;

Zhang, H. ;

Yan, P. ;

Wang, D. S. ;

Gong, M. .

LASER PHYSICS LETTERS, 2008, 5 (12) :879-881

[7]

Koechner W., 1999, Solid-State Laser Engineering

[8] LASER TRANSITION CROSS SECTION AND FLUORESCENCE BRANCHING RATIO FOR ND3+ IN YTTRIUM ALUMINUM GARNET [J].

KUSHIDA, T ;

MARCOS, HM ;

GEUSIC, JE .

PHYSICAL REVIEW, 1968, 167 (02) :289-&

[9] Passively Q-switched Nd:YAG ceramic microchip laser with azimuthally polarized output [J].

Li, J. -L. ;

Lin, D. ;

Zhong, L. -X. ;

Ueda, K. ;

Shirakawa, A. ;

Musha, M. ;

Chen, W. -B. .

LASER PHYSICS LETTERS, 2009, 6 (10) :711-714

[10] 110 W ceramic Nd3+ : Y3Al5O12 laser [J].

Lu, J ;

Yagi, H ;

Takaichi, K ;

Uematsu, T ;

Bisson, JF ;

Feng, Y ;

Shirakawa, A ;

Ueda, KI ;

Yanagitani, T ;

Kaminskii, AA .

APPLIED PHYSICS B-LASERS AND OPTICS, 2004, 79 (01) :25-28