The experimental study on 808nm LD end-pumped Nd:YVO4 laser

被引：0
|
作者：
Wu, Caixia [1 ]
Pang, Bo [1 ]
Wang, Qiushi [1 ]
Zhang, Yizhuo [1 ]
机构：
[1] Beijing Aeronaut Mfg Technol Res Inst, Beijing 100024, Peoples R China
来源：
Proceedings of the 2016 International Symposium on Advances in Electrical, Electronics and Computer Engineering (ISAEECE) | 2016年 / 69卷
关键词：
diode; Nd:YVO4; end-pumping; 1.06 mu m; THERMAL LENS DETERMINATION;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
It is discussed that the experimental output profile of 1064 nm beam of a laser diode (LD) end pumped Nd: YVO4 laser. It shows that the output power is highly dependent on the focusing position of pump light inside Nd: YVO4 crystal. Given the same beam waist (1mm) and the same cavity length (58mm), the relationship of output profile and the distance between coupling lens and crystal end is analyzed. When the coupling lens is 13mm away from the crystal end and the pump power is 58.8W, the output power is 20.25W. In this condition, the optical to optical conversion efficiency is 34.4%. The ZEM00 mode is acquired and M2 value is below.
引用
收藏
页码：86 / 90
页数：5
相关论文
共 50 条
  • [1] LD array end-pumped Nd:YVO4 laser with an optical isolator
    Huang, YQ
    Chen, YM
    Zhu, LM
    Zeng, JH
    MICROMACHINING AND MICROFABRICATION PROCESS TECHNOLOGY AND DEVICES, 2001, 4601 : 119 - 122
  • [2] Gain-switching of a LD end-pumped Nd:YVO4 microchip laser
    Sheng, F
    Chen, J
    Ge, JH
    SEMICONDUCTOR LASERS AND APPLICATIONS II, 2004, 5628 : 176 - 181
  • [3] Nd:YVO4 microchip laser with a plano/plano cavity end-pumped by LD
    Ma, Liping, 2000, China Int Book Trading Corp, China (27):
  • [4] Compact LD end-pumped Nd:YVO4 intracavity frequency-tripled 355 nm laser
    Liu, Huan
    Gong, Mali
    Zhongguo Jiguang/Chinese Journal of Lasers, 2009, 36 (06): : 1341 - 1346
  • [5] Laser operation of LD end-pumped grown-together Nd:YVO4/YVO4 composite crystal
    Li, X.
    Yu, X.
    Gao, J.
    Peng, J.
    Chen, F.
    Yu, J.
    Chen, D.
    LASER PHYSICS LETTERS, 2008, 5 (06) : 429 - 432
  • [6] A Laser-Diode End-Pumped Nd:YVO4 Slab Laser at 1342 nm
    Yan Ying
    Zhang Heng-Li
    Liu Yang
    Xing Ji-Chuan
    Xin Jian-Guo
    CHINESE PHYSICS LETTERS, 2009, 26 (01)
  • [7] 880 nm laser-diode end-pumped Nd:YVO4 slab laser at 1342 nm
    Cui, L.
    Zhang, H. L.
    Xu, L.
    Li, J.
    Yan, Y.
    Sha, P. F.
    Fang, L. P.
    Zhang, H. J.
    He, J. L.
    Xin, J. G.
    LASER PHYSICS, 2011, 21 (01) : 105 - 107
  • [8] End-pumped Q-switched Nd:YVO4 laser
    Elder, Ian
    Legge, David
    Beedell, James
    TECHNOLOGIES FOR OPTICAL COUNTERMEASURES III, 2006, 6397
  • [9] Thermal Effect of Nd:YVO4 by Laser Diode End-Pumped
    Zheng Yibo
    Zhang Lei
    Jia Liping
    Kang Junjian
    2008 INTERNATIONAL CONFERENCE ON OPTICAL INSTRUMENTS AND TECHNOLOGY: OPTICAL SYSTEMS AND OPTOELECTRONIC INSTRUMENTS, 2009, 7156
  • [10] LD End-Pumped c-Cut Nd:YVO4/KTP Self-Raman Laser at 560 nm
    Duan, Y. M.
    Zhang, G.
    Zhang, Y. J.
    Jin, Q. L.
    Wang, H. Y.
    Zhu, H. Y.
    LASER PHYSICS, 2011, 21 (11) : 1859 - 1862
12345