中国物理B ›› 2023, Vol. 32 ›› Issue (2): 24207-024207.doi: 10.1088/1674-1056/ac8f3e

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A cladding-pumping based power-scaled noise-like and dissipative soliton pulse fiber laser

Zhiguo Lv(吕志国)1, Hao Teng(滕浩)2,3,†, and Zhiyi Wei(魏志义)2,3,4,‡   

  1. 1 School of Physical Science and Technology, Inner Mongolia Key Laboratory of Nanoscience and Nanotechnology, Inner Mongolia University, Hohhot 010021, China;
    2 Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China;
    3 Songshan Lake Materials Laboratory, Dongguan 523808, China;
    4 University of Chinese Academy of Sciences, Beijing 100049, China
  • 收稿日期:2022-04-21 修回日期:2022-08-05 接受日期:2022-09-05 出版日期:2023-01-10 发布日期:2023-01-10
  • 通讯作者: Hao Teng, Zhiyi Wei E-mail:hteng@iphy.ac.cn;zywei@iphy.ac.cn
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No. 12164030), the Major Program of the National Natural Science Foundation of China (Grant No. 12034020), Young Science and Technology Talents of Inner Mongolia, China (Grant No. NJYT22101), and the Talent Development Fund of Inner Mongolia, China.

A cladding-pumping based power-scaled noise-like and dissipative soliton pulse fiber laser

Zhiguo Lv(吕志国)1, Hao Teng(滕浩)2,3,†, and Zhiyi Wei(魏志义)2,3,4,‡   

  1. 1 School of Physical Science and Technology, Inner Mongolia Key Laboratory of Nanoscience and Nanotechnology, Inner Mongolia University, Hohhot 010021, China;
    2 Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China;
    3 Songshan Lake Materials Laboratory, Dongguan 523808, China;
    4 University of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2022-04-21 Revised:2022-08-05 Accepted:2022-09-05 Online:2023-01-10 Published:2023-01-10
  • Contact: Hao Teng, Zhiyi Wei E-mail:hteng@iphy.ac.cn;zywei@iphy.ac.cn
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No. 12164030), the Major Program of the National Natural Science Foundation of China (Grant No. 12034020), Young Science and Technology Talents of Inner Mongolia, China (Grant No. NJYT22101), and the Talent Development Fund of Inner Mongolia, China.

摘要: We report a high-average-power noise-like pulse (NLP) and dissipative soliton (DS) pulse fiber laser. Average power as high as 4.8 W could be obtained at the fundamental mode-locked repetition rate. The NLP can also be transformed into a more powerful DS mode-locking state by optimizing the polarization and losses of intra-cavity pulses in the nonlinear polarization evolution regime. The operation mode between the NLP and DS can be switched, and the laser output performance in both modes has been studied. The main advantage of this work is switchable high-power operation between the NLP and DS. In comparison with conventional single-mode NLP fiber lasers, the multi-function high-power optical source will greatly push its application in supercontinuum generation, coherence tomography, and industrial processing.

关键词: cladding pumping, high power, noise-like pulse, dissipative soliton

Abstract: We report a high-average-power noise-like pulse (NLP) and dissipative soliton (DS) pulse fiber laser. Average power as high as 4.8 W could be obtained at the fundamental mode-locked repetition rate. The NLP can also be transformed into a more powerful DS mode-locking state by optimizing the polarization and losses of intra-cavity pulses in the nonlinear polarization evolution regime. The operation mode between the NLP and DS can be switched, and the laser output performance in both modes has been studied. The main advantage of this work is switchable high-power operation between the NLP and DS. In comparison with conventional single-mode NLP fiber lasers, the multi-function high-power optical source will greatly push its application in supercontinuum generation, coherence tomography, and industrial processing.

Key words: cladding pumping, high power, noise-like pulse, dissipative soliton

中图分类号:  (Lasers)

  • 42.55.-f
42.55.Wd (Fiber lasers) 42.65.Re (Ultrafast processes; optical pulse generation and pulse compression) 42.60.Fc (Modulation, tuning, and mode locking)