Main > Chinese Journal of Lasers >  Volume 47 >  Issue 9 >  Page 0901003 > Article
  • Abstract
  • Abstract
  • View Summary
  • Figures (7)
  • Tables (0)
  • Equations (0)
  • References (33)
  • Get PDF(in Chinese)
  • Paper Information
  • Received: Mar. 6, 2020

    Accepted: Apr. 28, 2020

    Posted: Sep. 1, 2020

    Published Online: Sep. 16, 2020

    The Author Email: Cai Yawen (739390293@qq.com)

    DOI: 10.3788/CJL202047.0901003

  • Get Citation
  • Copy Citation Text

    Yajing Zhang, Jie Liu, Yawen Cai, Jiuli Liu, Youjian Song, Minglie Hu. Research on Vibration Performance of All-Polarization-Maintaining Erbium-Doped Mode-Locked Fiber Laser Based on Carbon Nanotube[J]. Chinese Journal of Lasers, 2020, 47(9): 0901003

    Download Citation

  • Category
  • laser devices and laser physics
  • Share
Chinese Journal of Lasers, Vol. 47, Issue 9, 0901003 (2020)

Research on Vibration Performance of All-Polarization-Maintaining Erbium-Doped Mode-Locked Fiber Laser Based on Carbon Nanotube

Zhang Yajing1, Liu Jie2, Cai Yawen2,*, Liu Jiuli2, Song Youjian1, and Hu Minglie1

Author Affiliations

  • 1Key Laboratory of Opto-Electronic Information Technology, Ministry of Education, Ultrafast Laser Laboratory,School of Precision Instrument and Opto-Electronics Engineering, Tianjin University, Tianjin 300072, China
  • 2Beijing Institute of Spacecraft System Engineering, Beijing 100094, China

Abstract

An all-polarization-maintaining erbium-doped mode-locked fiber laser based on carbon nanotube was designed and built. The output power was 2.141 mW, the repetition rate was 61.6924 MHz, the spectral center wavelength was at 1563.94 nm, and the full width at half maximum was 7.031 nm. The environmental stability of the laser in vibration is studied. The femtosecond fiber laser was placed on a shaking table to perform the identification-grade sinusoidal vibration test with accelerations up to 12g and the identification-grade random vibration test with root mean square acceleration of 12.81grms in the X, Y, and Z directions, respectively. After each test, the mode-locked threshold power, output power, signal-to-noise ratio of the mode-locked signal, repetition rate, center wavelength, and spectral width were measured. It was found in the experiment that the laser after vibration can still be stable in the mode-locked state, and the optical performance was not changed. This study provides an important reference for future spaceborne mode-locked fiber laser sources.

keywords

Please Enter Your Email: