Passive Q-switching of a laser-diode-pumped intracavity-frequency-doubling Nd:NYW/KTP laser with GaAs saturable absorber

被引：33

作者：

Chen, L ^{[1
]}

Zhao, SZ ^{[1
]}

Zhao, HM ^{[1
]}

机构：

[1] Shandong Univ, Dept Opt, Jinan 250100, Peoples R China

来源：

OPTICS AND LASER TECHNOLOGY | 2003年 / 35卷 / 07期

基金：

高等学校博士学科点专项科研基金;

关键词：

LD-pumped; Nd : NYW/KTP; passive Q-switch; GaAs;

D O I：

10.1016/S0030-3992(03)00087-2

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Passive Q-switching of a laser-diode-pumped intracavity-frequency-doubling Nd:NYW/KTP laser has been realized with GaAs semiconductor saturable absorber. The dependence of pulse repetition rate, pulse energy, and pulse width on incident pump power are measured. The coupled rate equations are used to simulate the Q-switched process of laser, and the numerical solutions agree with the experimental results. (C) 2003 Published by Elsevier Science Ltd.

引用

收藏

页码：563 / 567

页数：5

相关论文

共 13 条

[1] Passively Q-switched Nd:YVO4 laser with a Cr4+:YAG crystal saturable absorber [J].

Bai, YX ;

Wu, N ;

Zhang, J ;

Li, JQ ;

Li, SQ ;

Xu, J ;

Deng, PZ .

APPLIED OPTICS, 1997, 36 (12) :2468-2472

[2] SINGLE-FREQUENCY Q-SWITCHED RING LASER WITH AN ANTIRESONANT FABRY-PEROT SATURABLE ABSORBER [J].

BRAUN, B ;

KELLER, U .

OPTICS LETTERS, 1995, 20 (09) :1020-1022

[3] Intra-cavity frequency-doubling of a Nd:YAG laser passively Q-switched with GaAs [J].

Kajava, TT ;

Gaeta, AL .

OPTICS COMMUNICATIONS, 1997, 137 (1-3) :93-97

[4] Q switching of a diode-pumped Nd:YAG laser with GaAs [J].

Kajava, TT ;

Gaeta, AL .

OPTICS LETTERS, 1996, 21 (16) :1244-1246

[5] Properties of Nd3+-doped and undoped tetragonal PbWO4, NaY(WO4)2, CaWO4, and undoped monoclinic ZnWO4 and CdWO4 as laser-active and stimulated Raman scattering-active crystals [J].

Kaminskii, AA ;

Eichler, HJ ;

Ueda, K ;

Klassen, NV ;

Redkin, BS ;

Li, LE ;

Findeisen, J ;

Jaque, D ;

García-Sole, J ;

Fernández, J ;

Balda, R .

APPLIED OPTICS, 1999, 38 (21) :4533-4547

[6]

KOECHNER W, 1999, SOLID STATE LASER EN, pCH8

[7] PASSIVE Q-SWITCHING OF A DIODE-PUMPED ND-YAG LASER WITH A SATURABLE ABSORBER [J].

MORRIS, JA ;

POLLOCK, CR .

OPTICS LETTERS, 1990, 15 (08) :440-442

[8] Passively Q-switched Yb:YAG laser with a GaAs output coupler [J].

Shen, DY ;

Tang, DY ;

Kong, J .

OPTICS COMMUNICATIONS, 2002, 211 (1-6) :271-275

[9] PASSIVE Q-SWITCHING OF ND-YAG LASERS BY USE OF BULK SEMICONDUCTORS [J].

TSOU, Y ;

GARMIRE, E ;

CHEN, W ;

BIRNBAUM, M ;

ASTHANA, R .

OPTICS LETTERS, 1993, 18 (18) :1514-1516

[10]

Wybourne B. G., 1965, SPECTROSCOPIC PROPER