中国物理B ›› 2016, Vol. 25 ›› Issue (2): 24209-024209.doi: 10.1088/1674-1056/25/2/024209

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

19-fs pulse generated by supercontinuum compression

Hua-Qiang Zhang(张华强), Peng Wang(王鹏), Wen-Jun Liu(刘文军), Yi-Lei Yao(姚翳蕾), Zhi-Jing Xu(徐志敬), Jian Li(李健)   

  1. 1. School of Information and Electrical Engineering, Harbin Institute of Technology at Weihai, Weihai 264209, China;
    2. Department of Optoelectronic Science, Harbin Institute of Technology at Weihai, Weihai 264209, China;
    3. School of Physics and Electronic Science, Shandong Normal University, Jinan 250014, China
  • 收稿日期:2015-05-12 修回日期:2015-08-20 出版日期:2016-02-05 发布日期:2016-02-05
  • 通讯作者: Wen-Jun Liu E-mail:liuwenjun68@siom.ac.cn

19-fs pulse generated by supercontinuum compression

Hua-Qiang Zhang(张华强)1, Peng Wang(王鹏)2, Wen-Jun Liu(刘文军)2, Yi-Lei Yao(姚翳蕾)2, Zhi-Jing Xu(徐志敬)1, Jian Li(李健)3   

  1. 1. School of Information and Electrical Engineering, Harbin Institute of Technology at Weihai, Weihai 264209, China;
    2. Department of Optoelectronic Science, Harbin Institute of Technology at Weihai, Weihai 264209, China;
    3. School of Physics and Electronic Science, Shandong Normal University, Jinan 250014, China
  • Received:2015-05-12 Revised:2015-08-20 Online:2016-02-05 Published:2016-02-05
  • Contact: Wen-Jun Liu E-mail:liuwenjun68@siom.ac.cn

摘要: Supercontinuum generation and compression in a length of 50-mm photonic crystal fiber with pulse of nanojoule energy are investigated theoretically and experimentally. Chirped mirror pair is used for dispersion compensation and pulse compression. Pulse characteristics are measured by frequency-resolved optical gating. And 19-fs pulse is generated.

关键词: femtosecond phenomena, multilayer mirror, phase compensation, photonic crystal fiber

Abstract: Supercontinuum generation and compression in a length of 50-mm photonic crystal fiber with pulse of nanojoule energy are investigated theoretically and experimentally. Chirped mirror pair is used for dispersion compensation and pulse compression. Pulse characteristics are measured by frequency-resolved optical gating. And 19-fs pulse is generated.

Key words: femtosecond phenomena, multilayer mirror, phase compensation, photonic crystal fiber

中图分类号:  (Ultrafast processes; optical pulse generation and pulse compression)

  • 42.65.Re
42.81.Dp (Propagation, scattering, and losses; solitons) 42.60.Jf (Beam characteristics: profile, intensity, and power; spatial pattern formation) 42.65.Ky (Frequency conversion; harmonic generation, including higher-order harmonic generation)