Analysis of a laser-diode end-pumped passively Q-switched Nd:GdVO4 laser with V3+:YAG saturable absorber

被引：12
|
作者：
Ma, J. [1 ]
Li, Y. [1 ]
Sun, Y. [1 ]
Qi, H. [1 ]
Lan, R. [1 ]
Hou, X. [1 ]
机构：
[1] Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Peoples R China
来源：
LASER PHYSICS | 2009年 / 19卷 / 03期
基金：
中国国家自然科学基金;
关键词：
ND-GDVO4; LASER; 1.34-MU-M;
D O I：
10.1134/S1054660X09030037
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
By considering both the transversal and longitudinal Gaussian spatial distribution of the intracavity photon density, a couple of rate equations describing a laser-diode end-pumped passively Q-switched Nd:GdVO4 laser with V3+:YAG saturable absorber have been proposed. Solving these space-dependent rate equations numerically, we obtain the dependences of pulse width, pulse repetition rate, single-pulse energy and peak power on pump power. In the experiment, a laser-diode end-pumped Nd:GdVO4 laser passively Q-switched by a V3+:YAG saturable absorber has been realized, and the experimental results are consistent with the theoretical calculations.
引用
收藏
页码：384 / 388
页数：5
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