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作者:

Yu, Zhenhua (Yu, Zhenhua.) | Wang, Yonggang (Wang, Yonggang.) | Zhang, Xiao (Zhang, Xiao.) | Dong, Xinzheng (Dong, Xinzheng.) | Tian, Jinrong (Tian, Jinrong.) | Song, Yanrong (Song, Yanrong.) (学者:宋晏蓉)

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EI Scopus SCIE

摘要:

We demonstrate a highly stable mode locked fiber laser based on single wall carbon nanotubes. The mode locking is achieved by the evanescent field interaction of the propagating light with a single wall carbon nanotube saturable absorber in a microfiber. The pulse width is 66 fs, which, to the best of our knowledge, is the shortest pulse achieved in a carbon nanotube mode locked fiber laser. The maximum average output power is 26 mW, which is about 20 times larger than that of a typical carbon nanotube mode locked fiber laser. The center of the wavelength is 1555 nm, with 54 nm spectral width. The repetition rate is 146 MHz. To investigate the laser's stability, the output pulses are monitored for 120 h and there is no significant degradation of the laser spectral width or shape.

关键词:

fiber laser mode locking ultrashort pulse generation

作者机构:

  • [ 1 ] [Yu, Zhenhua]Beijing Univ Technol, Inst Informat Photon Technol, Beijing 100124, Peoples R China
  • [ 2 ] [Zhang, Xiao]Beijing Univ Technol, Inst Informat Photon Technol, Beijing 100124, Peoples R China
  • [ 3 ] [Dong, Xinzheng]Beijing Univ Technol, Inst Informat Photon Technol, Beijing 100124, Peoples R China
  • [ 4 ] [Tian, Jinrong]Beijing Univ Technol, Inst Informat Photon Technol, Beijing 100124, Peoples R China
  • [ 5 ] [Song, Yanrong]Beijing Univ Technol, Inst Informat Photon Technol, Beijing 100124, Peoples R China
  • [ 6 ] [Yu, Zhenhua]Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China
  • [ 7 ] [Zhang, Xiao]Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China
  • [ 8 ] [Dong, Xinzheng]Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China
  • [ 9 ] [Tian, Jinrong]Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China
  • [ 10 ] [Song, Yanrong]Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China
  • [ 11 ] [Wang, Yonggang]Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China

通讯作者信息:

  • [Yu, Zhenhua]Beijing Univ Technol, Inst Informat Photon Technol, Beijing 100124, Peoples R China

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来源 :

LASER PHYSICS

ISSN: 1054-660X

年份: 2014

期: 1

卷: 24

1 . 2 0 0

JCR@2022

ESI学科: PHYSICS;

ESI高被引阀值:151

JCR分区:3

中科院分区:3

被引次数:

WoS核心集被引频次: 48

SCOPUS被引频次: 49

ESI高被引论文在榜: 0 展开所有

万方被引频次:

中文被引频次:

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