A highly-efficient double pass Nd:YVO4 master oscillator power amplifier

被引：2
|
作者：
Wang, Chao [1 ]
Hong, Ti Xiang [1 ]
Li, Shu Tao [1 ]
Yu, Yong Ji [1 ]
Jin, Guang Yong [1 ]
机构：
[1] Changchun Univ Sci & Technol, Sch Sci, Changchun 10086, Jilin, Peoples R China
来源：
LASER PHYSICS | 2019年 / 29卷 / 09期
关键词：
Nd:YVO4; double-pass; amplification; extraction efficiency; LASER; DIODE; AMPLIFICATION;
D O I：
10.1088/1555-6611/ab342a
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We report a highly efficient, high-power Nd:YVO4 master oscillator power amplifier. A diode-end-pumped Nd:YVO4 acoustic-optic Q-switch laser was employed as the master oscillator, and was amplified by a diode-end pumped double-pass Nd:YVO4 amplifier, yielding a 36.9 W output in 25.1 ns pulses at the frequency of 100 kHz with an extraction efficiency of 44.5%. The beam quality is less than 1.4 at the maximum power. The double-pass Nd:YVO4 amplifier is an effective way to achieve high power and efficiency.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] High average power end-pumped Nd:YVO4 master oscillator power amplifier
    Yarrow, MJ
    Clarkson, WA
    2005 IEEE LEOS Annual Meeting Conference Proceedings (LEOS), 2005, : 45 - 46
  • [2] A high power picosecond Nd:YVO4 master oscillator power amplifier system pumped by 880 nm diodes
    Yan, S.
    Yan, X.
    Yu, H.
    Zhang, L.
    Guo, L.
    Sun, W.
    Hou, W.
    Lin, X.
    LASER PHYSICS, 2013, 23 (07)
  • [3] High power single-frequency continuous-wave Nd:YVO4 master-oscillator power amplifier
    Kim, J. W.
    Yarrow, M. J.
    Clarkson, W. A.
    APPLIED PHYSICS B-LASERS AND OPTICS, 2006, 85 (04): : 539 - 543
  • [4] High power single-frequency continuous-wave Nd:YVO4 master-oscillator power amplifier
    J.W. Kim
    M.J. Yarrow
    W.A. Clarkson
    Applied Physics B, 2006, 85 : 539 - 543
  • [5] Intracavity beam steering of compact diode-pumped Nd:YVO4 master-oscillator power amplifier
    Bourderionnet, J
    Brignon, A
    Huignard, JP
    Pocholle, JP
    ELECTRONICS LETTERS, 2000, 36 (04) : 350 - 351
  • [6] Monolithic Nd:YVO4 slab oscillator-amplifier
    Ma, Zhe
    Li, Daijun
    Hu, Peixin
    Shell, Alexander
    Shi, Peng
    Haas, Claus R.
    Wu, Nianle
    Du, Keming
    OPTICS LETTERS, 2007, 32 (10) : 1262 - 1264
  • [7] Power scaling of a pico-second Nd:YVO4 master-oscillator power amplifier with a phase-conjugate mirror
    Nawata, K.
    Ojima, Y.
    Okida, M.
    Ogawa, T.
    Omatsu, T.
    OPTICS EXPRESS, 2006, 14 (22) : 10657 - 10662
  • [8] High power, long pulse duration, single-frequency Nd:YVO4 master-oscillator power-amplifier
    Yarrow, M. J.
    Kim, Ji Won
    Clarkson, W. A.
    OPTICS COMMUNICATIONS, 2007, 270 (02) : 361 - 367
  • [9] Nd:YVO4 high-power master oscillator power amplifier laser system for second-generation gravitational wave detectors
    Thies, Fabian
    Bode, Nina
    Oppermann, Patrick
    Frede, Maik
    Schulz, Bastian
    Willke, Benno
    OPTICS LETTERS, 2019, 44 (03) : 719 - 722
  • [10] Efficient multi-folded Nd:YVO4 slab amplifier
    Gong, Mali
    Wang, Qi
    Huang, Lei
    Lu, Dan
    Liu, Qiang
    OPTICS EXPRESS, 2008, 16 (05): : 3349 - 3355
12345