High-beam-quality, efficient operation of passively Q-switched Yb:YAG/Cr:YAG laser pumped by photonic-crystal surface-emitting laser

被引：0
|
作者：
Xiaoyang Guo
Shigeki Tokita
Kana Fujioka
Hiro Nishida
Kazuyoshi Hirose
Takahiro Sugiyama
Akiyoshi Watanabe
Kenji Ishizaki
Susumu Noda
Noriaki Miyanaga
Junji Kawanaka
机构：
[1] Osaka University,Institute of Laser Engineering
[2] Hamamatsu Photonics K.K.,Central Research Laboratory
[3] Kyoto University,Department of Electronic Science and Engineering
来源：
Applied Physics B | 2017年 / 123卷
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A passively Q-switched Yb:YAG/Cr:YAG laser pumped by a photonic-crystal surface-emitting laser (PCSEL) was developed. Yb:YAG crystal was cryogenically cooled by liquid nitrogen at 77 K. Excellent Gaussian beam profile (M2 = 1.02) and high slope efficiency of 58% were demonstrated without using a coupling optics between a laser material and PCSEL.
引用
收藏
相关论文
共 50 条
  • [41] High-Temperature Operation of a Diode-Pumped Nd:YAG Laser Passively Q-switched by Cr4+:YAG Saturable Absorber
    Dascalu, T.
    Pavel, N.
    Vasile, N.
    2009 CONFERENCE ON LASERS AND ELECTRO-OPTICS AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2009), VOLS 1-5, 2009, : 2605 - 2606
  • [42] Passively Q-switched diode-pumped Yb:YAG laser using Cr4+-doped garnets
    Kalisky, Y
    Labbe, C
    Waichman, K
    Kravchik, L
    Rachum, U
    Deng, P
    Xu, J
    Dong, J
    Chen, W
    OPTICAL MATERIALS, 2002, 19 (04) : 403 - 413
  • [43] Passively Q-Switched diode-pumped Yb:YAG laser using Cr4+-doped garnets
    Kalisky, Y
    Labbe, C
    Waichman, K
    Kravchik, L
    Rachum, U
    Deng, P
    Xu, J
    Dong, J
    Chen, W
    NONLINEAR MATERIALS: GROWTH, CHARACTERIZATION, DEVICES AND APPLICATIONS, 2002, 4628 : 54 - 65
  • [44] High average power passively Q-switched Yb:YAG micro-laser
    McIntosh, Chris
    Hays, A. D.
    Chinn, Stephen R.
    Goldberg, Lew
    Leach, Jeffrey
    SOLID STATE LASERS XXIX: TECHNOLOGY AND DEVICES, 2020, 11259
  • [45] Stability of a Laser-diode-pumped Cr4+∶YAG Passively Q-switched Nd3+∶YAG Laser
    ZHANG Xingyu ZHAO Shengzhi WANG Qingpu ZHANG Qidi (Optics Department
    Chinese Journal of Lasers, 2000, (03) : 2 - 9
  • [46] DIODE-PUMPED Q-SWITCHED YB-YAG LASER
    FAN, TY
    KLUNK, S
    HENEIN, G
    OPTICS LETTERS, 1993, 18 (06) : 423 - 425
  • [47] Stability of a laser-diode-pumped Cr4+: YAG passively Q-switched Nd3+: YAG laser
    Zhang, Xingyu
    Zhao, Shengzhi
    Wang, Qingpu
    Zhang, Qidi
    Ozygus, B.
    Weber, M.
    Chinese Journal of Lasers B (English Edition), 2000, B9 (03): : 193 - 200
  • [48] Nonuniform pumped passively Q-switched laser using Nd:YAG/Cr4+:YAG composite crystal with high-pulse energy
    Li, Meigui
    Qin, Yingxiong
    Wang, Chaojun
    Liu, Xiaodong
    Long, Sichen
    Tang, Xiahui
    Wen, Tao
    OPTICAL ENGINEERING, 2019, 58 (03)
  • [49] Laser diode and pumped Cr:Yag passively Q-switched yellow-green laser at 543 nm
    Y. Yao
    Zhao Ling
    B. Li
    D. P. Qu
    K. Zhou
    Y. B. Zhang
    Y. Zhao
    Q. Zheng
    Optics and Spectroscopy, 2013, 114 : 459 - 462
  • [50] CW and passively Q-Switched operation of a Ho:YAG waveguide laser
    McDaniel, Sean A.
    Berry, Patrick A.
    Cook, Gary
    Zelmon, David
    Meissner, Stephanie
    Meissner, Helmuth
    Mu, Xaiodong
    OPTICS AND LASER TECHNOLOGY, 2017, 91 : 1 - 6
12345