Diode-pumped passively Q-switched Nd : YAG laser at 1123 nm

被引：46

作者：

Chen, YF ^{[1
]}

Lan, YP ^{[1
]}

机构：

[1] Natl Chiao Tung Univ, Dept Electrophys, Hsinchu 30050, Taiwan

来源：

APPLIED PHYSICS B-LASERS AND OPTICS | 2004年 / 79卷 / 01期

关键词：

D O I：

10.1007/s00340-004-1526-2

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A diode-pumped Nd : YAG laser at 1123 nm is passively Q-switched by using a low doping concentration Cr4+ : YAG crystal as a saturable absorber. When pumped by a 1.5-W laser diode, the laser produces pulses of 50-ns duration with a pulse energy of as much as 15 muJ and a peak power of 300 W at a pulse-repetition rate of 10 kHz.

引用

页码：29 / 31

页数：3

共 11 条

[1] Photodegradation of near-infrared-pumped Tm3+-doped ZBLAN fiber upconversion lasers [J].

Booth, IJ ;

Archambault, JL ;

Ventrudo, BF .

OPTICS LETTERS, 1996, 21 (05) :348-350

[2] Design criteria for concentration optimization in scaling diode end-pumped lasers to sigh powers: Influence of thermal fracture [J].

Chen, YF .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1999, 35 (02) :234-239

[3] Analytical model for design criteria of passively Q-switched laser [J].

Chen, YF ;

Lan, YP ;

Chang, HL .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 2001, 37 (03) :462-468

[4] OPTIMIZATION OF PASSIVELY Q-SWITCHED LASERS [J].

DEGNAN, JJ .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1995, 31 (11) :1890-1901

[5] CW ROOM-TEMPERATURE BLUE UP-CONVERSION FIBER LASER [J].

GRUBB, SG ;

BENNETT, KW ;

CANNON, RS ;

HUMER, WF .

ELECTRONICS LETTERS, 1992, 28 (13) :1243-1244

[6]

Koechner W., 1996, SOLID STATE LASER EN, V1

[7] Diode-pumped Nd3+:YAG laser emitting at a wavelength of 1.112 μm [J].

Kravtsov, NV ;

Firsov, VV ;

Pashinin, PP .

QUANTUM ELECTRONICS, 1999, 29 (09) :778-779

[8] 1.05-1.44 MU-M TUNABILITY AND PERFORMANCE OF CW ND3+ - YAG LASER [J].

MARLING, J .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1978, 14 (01) :56-62

[9] Efficient operation of a diode-bar-pumped Nd:YAG laser on the low-gain 1123-nm line [J].

Moore, N ;

Clarkson, WA ;

Hanna, DC ;

Lehmann, S ;

Bösenberg, J .

APPLIED OPTICS, 1999, 38 (27) :5761-5764

[10] STIMULATED-EMISSION CROSS-SECTION AND FLUORESCENT QUANTUM EFFICIENCY OF ND3+ IN YTTRIUM ALUMINUM GARNET AT ROOM-TEMPERATURE [J].

SINGH, S ;

SMITH, RG ;

VANUITER.LG .

PHYSICAL REVIEW B, 1974, 10 (06) :2566-2572

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