Acousto-Optically Q-Switched Operation of Yb:CNGG Disordered Crystal Laser

被引：5
|
作者：
Si, Wei [1 ]
Ma, Yan-Jun [1 ]
Wang, Li-Sha [1 ]
Yuan, Hua-Lei [1 ]
Kong, Wei-Jin [1 ]
Liu, Jun-Hai [1 ]
机构：
[1] Qingdao Univ, Coll Phys, Qingdao 266071, Peoples R China
来源：
CHINESE PHYSICS LETTERS | 2017年 / 34卷 / 12期
基金：
中国国家自然科学基金;
关键词：
PERFORMANCE; MODULATOR; DIODE;
D O I：
10.1088/0256-307X/34/12/124201
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We report the repetitively Q-switched laser operation of the Yb-doped calcium niobium gallium garnet disordered garnet crystal, achieved with an acousto-optic modulator in a compact plano-concave resonator that is end-pumped by a 935-nm diode laser. An average output power of 1.96 W is produced at pulse repetition rate of 50 kHz at emission wavelengths around 1035 nm, with a slope efficiency of 16%. The highest pulse energy of 269 mu J is generated at pulse repetition rate of 1 kHz, with pulse width 12.1 ns and peak power 20.53 kW.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] Passively Q-switched operation of an Yb:CNGG disordered garnet laser with a GaAs crystal plate as the saturable absorber
    Jia, Minghui
    Chen, Xiaowen
    Xu, Honghao
    Han, Wenjuan
    Yi, Hongying
    Wan, Yong
    Liu, Junhai
    LASER PHYSICS, 2015, 25 (03)
  • [2] Resonantly pumped acousto-optically Q-switched hybrid Ho:YAG laser
    Kwiatkowski, J.
    Jabczynski, J. K.
    Zendzian, W.
    Swiderski, J.
    Gorajek, L.
    Galecki, L.
    LASER PHYSICS LETTERS, 2011, 8 (04) : 281 - 285
  • [3] Diode-Pumped Acousto-Optically Q-Switched Laser Using a Novel Nd:GdYTaO4 Mixed Crystal
    Ma, Yufei
    Dang, Hongtao
    Liu, Fuhua
    Liu, Xuefeng
    Peng, Fang
    Ding, Shoujun
    Zhang, Qingli
    JOURNAL OF RUSSIAN LASER RESEARCH, 2019, 40 (01) : 76 - 79
  • [4] Diode-pumped acousto-optically Q-switched laser with Nd3+ doped GdYNbO4 mixed crystal
    Ma, Yufei
    Peng, Zhenfang
    Ding, Shoujun
    Peng, Fang
    Zhang, Qingli
    Yu, Xin
    INFRARED PHYSICS & TECHNOLOGY, 2018, 92 : 295 - 298
  • [5] Repetitively Q-switched laser operation of miniature Yb:LuPO4 crystal rod
    Wang, Lisha
    Dou, Xiaodan
    Han, Wenjuan
    Xu, Honghao
    Zhong, Degao
    Teng, Bing
    Liu, Junhai
    OPTICAL MATERIALS EXPRESS, 2017, 7 (03): : 1048 - 1054
  • [6] Multiphonon-assisted acousto-optical Q-switched laser at 1130 nm in Yb:YCOB crystal
    Si, Huichen
    Liang, Fei
    Lu, Dazhi
    Yu, Haohai
    Zhang, Huaijin
    Wu, Yicheng
    CHINESE OPTICS LETTERS, 2024, 22 (10)
  • [7] High-Peak-Power Acousto-Optically Q-Switched Er:Y2O3 Ceramic Laser at ∼2.7μm
    Ren, X. J.
    Wang, Y.
    Fan, X. L.
    Zhang, J.
    Tang, D. Y.
    Shen, D. Y.
    IEEE PHOTONICS JOURNAL, 2017, 9 (04):
  • [8] Experimental study of the pulse energy of pulsed LD-pumped acousto-optically Q-switched Tm:YAG lasers
    Wu, Chunting
    Chen, Fei
    Ju, Youlun
    JOURNAL OF RUSSIAN LASER RESEARCH, 2013, 34 (02) : 146 - 153
  • [9] Tunable and passively Q-switched laser operation of Nd,Lu:CaF2 disordered crystal
    Hao, Qianqian
    Pang, Siyuan
    Liu, Jie
    Su, Liangbi
    APPLIED OPTICS, 2018, 57 (22) : 6491 - 6495
  • [10] Continuous-wave and Q-switched laser operation of the disordered Yb:Ca3(NbGa)2-xGa3O12 crystal
    Liu, Junhai
    Han, Wenjuan
    Zhang, Huaijin
    Wang, Jiyang
    Petrov, Valentin
    SOLID STATE LASERS XVIII: TECHNOLOGY AND DEVICES, 2009, 7193
12345