中国物理B ›› 2015, Vol. 24 ›› Issue (11): 114203-114203.doi: 10.1088/1674-1056/24/11/114203

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

Fabrication of 16 W all-normal-dispersion mode-locked Yb-doped rod-type fiber laser with large-mode area

吕志国a, 滕浩b, 王立娜b, 王睿b, 王军利a, 魏志义b   

  1. a School of Physics and Optoelectronic Engineering, Xidian University, Xi’an 710071, China;
    b Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
  • 收稿日期:2015-04-16 修回日期:2015-06-14 出版日期:2015-11-05 发布日期:2015-11-05
  • 通讯作者: Wei Zhi-Yi E-mail:hteng@iphy.ac.cn
  • 基金资助:
    Project supported by the National Key Technology R&D Program of the Ministry of Science and Technology, China (Grant No. 2012BAC23B03), the National Basic Research Program of China (Grant No. 2013CB922401), and the National Natural Science Foundation of China (Grant No. 11474002).

Fabrication of 16 W all-normal-dispersion mode-locked Yb-doped rod-type fiber laser with large-mode area

Lü Zhi-Guo (吕志国)a, Teng Hao (滕浩)b, Wang Li-Na (王立娜)b, Wang Rui (王睿)b, Wang Jun-Li (王军利)a, Wei Zhi-Yi (魏志义)b   

  1. a School of Physics and Optoelectronic Engineering, Xidian University, Xi’an 710071, China;
    b Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
  • Received:2015-04-16 Revised:2015-06-14 Online:2015-11-05 Published:2015-11-05
  • Contact: Wei Zhi-Yi E-mail:hteng@iphy.ac.cn
  • Supported by:
    Project supported by the National Key Technology R&D Program of the Ministry of Science and Technology, China (Grant No. 2012BAC23B03), the National Basic Research Program of China (Grant No. 2013CB922401), and the National Natural Science Foundation of China (Grant No. 11474002).

摘要: A mode-locked ytterbium-doped rod-type fiber laser with 85 μ core diameter is developed based on the nonlinear polarization evolution in an all-normal-dispersion ring cavity, in which a uniaxial birefringent plate is used as the spectral filter. Average power up to 16 W is obtained at the repetition rate of 58 MHz, and the pulse duration is compressed to 182 fs with a grating-pair compressor. The output laser pulses show very good beam quality and power stability.

关键词: diode pump, rod-type fiber, femtosecond mode-locking

Abstract: A mode-locked ytterbium-doped rod-type fiber laser with 85 μ core diameter is developed based on the nonlinear polarization evolution in an all-normal-dispersion ring cavity, in which a uniaxial birefringent plate is used as the spectral filter. Average power up to 16 W is obtained at the repetition rate of 58 MHz, and the pulse duration is compressed to 182 fs with a grating-pair compressor. The output laser pulses show very good beam quality and power stability.

Key words: diode pump, rod-type fiber, femtosecond mode-locking

中图分类号:  (Semiconductor lasers; laser diodes)

  • 42.55.Px
42.55.Wd (Fiber lasers) 42.55.Xi (Diode-pumped lasers) 42.65.Re (Ultrafast processes; optical pulse generation and pulse compression)