中国物理B ›› 2019, Vol. 28 ›› Issue (9): 94213-094213.doi: 10.1088/1674-1056/ab37fb

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

Diode-pumped Kerr-lens mode-locked Ti: sapphire laser with broad wavelength tunability

Han Liu(刘寒), Geyang Wang(王阁阳), Ke Yang(杨科), Renzhu Kang(康仁铸), Wenlong Tian(田文龙), Dacheng Zhang(张大成), Jiangfeng Zhu(朱江峰), Hainian Han(韩海年), Zhiyi Wei(魏志义)   

  1. 1 School of Physics and Optoelectronic Engineering, Xidian University, Xi'an 710071, China;
    2 Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
  • 收稿日期:2019-05-23 修回日期:2019-07-02 出版日期:2019-09-05 发布日期:2019-09-05
  • 通讯作者: Jiangfeng Zhu, Zhiyi Wei E-mail:jfzhu@xidian.edu.cn;zywei@iphy.ac.cn
  • 基金资助:

    Project supported by the National Key R&D Program of China (Grant No. 2016YFB0402105).

Diode-pumped Kerr-lens mode-locked Ti: sapphire laser with broad wavelength tunability

Han Liu(刘寒)1, Geyang Wang(王阁阳)1, Ke Yang(杨科)1, Renzhu Kang(康仁铸)1, Wenlong Tian(田文龙)1, Dacheng Zhang(张大成)1, Jiangfeng Zhu(朱江峰)1, Hainian Han(韩海年)2, Zhiyi Wei(魏志义)2   

  1. 1 School of Physics and Optoelectronic Engineering, Xidian University, Xi'an 710071, China;
    2 Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
  • Received:2019-05-23 Revised:2019-07-02 Online:2019-09-05 Published:2019-09-05
  • Contact: Jiangfeng Zhu, Zhiyi Wei E-mail:jfzhu@xidian.edu.cn;zywei@iphy.ac.cn
  • Supported by:

    Project supported by the National Key R&D Program of China (Grant No. 2016YFB0402105).

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摘要：

We report a direct blue-diode-pumped wavelength tunable Kerr-lens mode-locked Ti:sapphire laser. Central wavelength tunability as broad as 89 nm (736-825 nm) is achieved by adjusting the insertion of the prism. Pulses as short as 17 fs are generated at a central wavelength of 736 nm with an average output power of 31 mW. The maximum output power is 46.8 mW at a central wavelength of 797 nm with a pulse duration of 46 fs.

关键词: blue-diode pump, Ti:sapphire, wavelength tunable, Kerr-lens mode-locked laser

Abstract:

We report a direct blue-diode-pumped wavelength tunable Kerr-lens mode-locked Ti:sapphire laser. Central wavelength tunability as broad as 89 nm (736-825 nm) is achieved by adjusting the insertion of the prism. Pulses as short as 17 fs are generated at a central wavelength of 736 nm with an average output power of 31 mW. The maximum output power is 46.8 mW at a central wavelength of 797 nm with a pulse duration of 46 fs.

Key words: blue-diode pump, Ti:sapphire, wavelength tunable, Kerr-lens mode-locked laser

中图分类号:  (Doped-insulator lasers and other solid state lasers)

  • 42.55.Rz
42.55.Xi (Diode-pumped lasers) 42.60.Fc (Modulation, tuning, and mode locking) 42.65.Hw (Phase conjugation; photorefractive and Kerr effects)