Rate equations and their solutions of laser-diode-pumped repetitively passively Q-switched lasers by taking into account the spatial variation of pumping and intracavity photon density

被引：0
|
作者：
Zhang, XY [1 ]
Zhao, SZ [1 ]
Wang, QP [1 ]
Ozygus, B [1 ]
Weber, H [1 ]
机构：
[1] Shandong Univ, Dept Opt, Jinan 250100, Peoples R China
来源：
SOLID STATE LASERS IX | 2000年 / 3929卷
关键词：
laser diode pumping; passively Q-switched lasers; space-dependent rate equations; numerical solutions;
D O I：
10.1117/12.382773
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
This paper presents the experimental results of a CW laser-diode end-pumped passively Q-switched Nd3+:YAG laser with a Cr4+:YAG saturable absorber and two groups of theoretical results. The first group is obtained by numerically solving the passively Q-switched laser rate equations in which the spatial variation of pumping and intracavity laser intensity is taken into account. The second group is obtained from the analytical solutions of Q-switched laser rate equations under the planewave approximation. The comparison shows that the first group is more close to the experimental results.
引用
收藏
页码：253 / 260
页数：8
相关论文
共 50 条
  • [41] High Peak Power Eye-Safe Intracavity Optical Parametric Oscillator Pumped by a Diode-Pumped Passively Q-Switched Nd:GGG Laser
    Li, Z-Y
    Huang, H-T
    He, J-L
    Zhang, B-T
    Xu, J-L
    LASER PHYSICS, 2010, 20 (06) : 1302 - 1306
  • [42] Efficient high-power green beam generation by use of an intracavity frequency-doubled laser-diode-pumped Q-switched Nd:YAG laser
    Mitsubishi Electric Corp, Amagasaki, Japan
    Appl Opt, 3 (551-554):
  • [43] Efficient high-power green beam generation by use of an intracavity frequency-doubled laser-diode-pumped Q-switched Nd:YAG laser
    Konno, S
    Yasui, K
    APPLIED OPTICS, 1998, 37 (03): : 551 - 554
  • [44] High repetition rate and large energy passively Q-switched laser side-pumped by continous-wave laser diode
    Guo J.
    Jin G.
    Wang C.
    Chen X.
    Yu Y.
    Wang Y.
    Hao D.
    Zhongguo Jiguang/Chinese Journal of Lasers, 2010, 37 (SUPPL. 1): : 24 - 28
  • [45] Laser-diode pumped Cr:YAG passively Q-switched green laser by intracavity frequency-doubling with periodically poled LiNbO3
    Zhang, SJ
    Xu, XG
    Dong, CM
    Wang, QP
    Zhang, XG
    Liping
    Zhang, FJ
    Zhao, SZ
    HIGH-POWER LASERS AND APPLICATIONS II, 2002, 4914 : 469 - 472
  • [46] Experimental study of simultaneous end-pumping to a diode-side-pumped intracavity frequency doubled Q-switched Nd:YAG laser
    Mukhopadhyay, PK
    Ranganathan, K
    Sharma, SK
    Gupta, PK
    Nathan, TPS
    OPTICS COMMUNICATIONS, 2005, 256 (1-3) : 139 - 148
  • [47] Computation and Verification of Spatial Rate Equations for an Electro-Optically Q-Switched Laser-Diode Side-Pumped Nd:YAG Laser
    Yan, Renpeng
    Xu, Haobo
    Li, Xudong
    APPLIED SCIENCES-BASEL, 2023, 13 (09):
  • [48] Q-switched rate equations for diode side-pumped slab and zigzag slab lasers including Gaussian beam shapes
    Kay, RB
    Poulios, D
    IEEE JOURNAL OF QUANTUM ELECTRONICS, 2005, 41 (10) : 1278 - 1284
  • [49] Characterization of laser-diode end-pumped intracavity frequency doubled, passively Q-switched and mode-locked Nd:YVO4 laser
    Mukbopadhyay, PK
    Alsous, MB
    Ranganathan, K
    Sharma, SK
    Gupta, PK
    Kuruvilla, A
    Nathan, TPS
    OPTICS AND LASER TECHNOLOGY, 2005, 37 (02): : 157 - 162
  • [50] Laser-diode-pumped Cr4+:YAG Passively Q-switched Mode-locking Nd:Gd0.42Y0.58VO4 Laser
    Jiang, Qi-Chang
    Su, Yan-Li
    Guangzi Xuebao/Acta Photonica Sinica, 2008, 37 (05): : 906 - 909
12345