中国物理B ›› 2019, Vol. 28 ›› Issue (9): 94205-094205.doi: 10.1088/1674-1056/ab33f1

• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇    下一篇

Passively Q-switched diode-pumped Tm, Ho: LuVO4 laser with a black phosphorus saturable absorber

Linjun Li(李林军), Tianxin Li(李天鑫), Long Zhou(周龙), Jianying Fan(范剑英), Yuqiang Yang(杨玉强), Wenqiang Xie(谢文强), Shasha Li(李莎莎)   

  1. 1 The Higher Educational Key Laboratory for Measuring & Control Technology and Instrumentations of Heilongjiang Province, Harbin University of Science and Technology, Harbin 150080, China;
    2 Heilongjiang Province Key Laboratory of Optoelectronics and Laser Technology & Heilongjiang Province Engineering Technology Research Center of Solid-state Laser Technology and Application, Heilongjiang Institute of Technology, Harbin 150050, China
  • 收稿日期:2019-05-27 修回日期:2019-06-11 出版日期:2019-09-05 发布日期:2019-09-05
  • 通讯作者: Jianying Fan, Yuqiang Yang, Shasha Li E-mail:fanjianying@hrbust.edu.cn;yuqiangy110@sina.com;yuqiangy110@sina.com
  • 基金资助:

    Project supported by the National Natural Science Foundation of China (Grant Nos. 61775053, 51572053, 51777046, and 61705140).

Passively Q-switched diode-pumped Tm, Ho: LuVO4 laser with a black phosphorus saturable absorber

Linjun Li(李林军)1,2, Tianxin Li(李天鑫)1, Long Zhou(周龙)1, Jianying Fan(范剑英)1, Yuqiang Yang(杨玉强)1, Wenqiang Xie(谢文强)2, Shasha Li(李莎莎)2   

  1. 1 The Higher Educational Key Laboratory for Measuring & Control Technology and Instrumentations of Heilongjiang Province, Harbin University of Science and Technology, Harbin 150080, China;
    2 Heilongjiang Province Key Laboratory of Optoelectronics and Laser Technology & Heilongjiang Province Engineering Technology Research Center of Solid-state Laser Technology and Application, Heilongjiang Institute of Technology, Harbin 150050, China
  • Received:2019-05-27 Revised:2019-06-11 Online:2019-09-05 Published:2019-09-05
  • Contact: Jianying Fan, Yuqiang Yang, Shasha Li E-mail:fanjianying@hrbust.edu.cn;yuqiangy110@sina.com;yuqiangy110@sina.com
  • Supported by:

    Project supported by the National Natural Science Foundation of China (Grant Nos. 61775053, 51572053, 51777046, and 61705140).

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摘要：

We presented a passively Q-switched (PQS) diode-pumped c-cut Tm, Ho:LuVO4 laser with a black phosphorus saturable absorber for the first time. Under PQS mode, an average output power of 0.86 W and a peak power of 2.32 W were acquired from the Tm, Ho:LuVO4 laser with the pump power of 14.55 W, corresponding to a pulse width of 2.89 μs, a pulse repetition rate of 71.84 kHz, and a pulse energy of about 6.70 μJ.

关键词: passively Q-switched (PQS) technology, Tm, Ho:LuVO4 crystal, pulse width

Abstract:

We presented a passively Q-switched (PQS) diode-pumped c-cut Tm, Ho:LuVO4 laser with a black phosphorus saturable absorber for the first time. Under PQS mode, an average output power of 0.86 W and a peak power of 2.32 W were acquired from the Tm, Ho:LuVO4 laser with the pump power of 14.55 W, corresponding to a pulse width of 2.89 μs, a pulse repetition rate of 71.84 kHz, and a pulse energy of about 6.70 μJ.

Key words: passively Q-switched (PQS) technology, Tm, Ho:LuVO4 crystal, pulse width

中图分类号:  (Q-switching)

  • 42.60.Gd
42.55.Rz (Doped-insulator lasers and other solid state lasers) 42.70.Hj (Laser materials)