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Study on cladding-pumped Yb3+-doped D-shaped fiber laser with a tuning range over 40nm

  • Fuyun Lu*
  • , Wutao Dai
  • , Fajie Dong
  • , Yaxian Fan
  • , Shuling Hu
  • , Zhiguang Xu
  • , Hongjie Wang
  • *Corresponding author for this work
  • Nankai University

Research output: Contribution to journalConference articlepeer-review

Abstract

A study on a tunable fiber laser was reported in this paper. Pumping a twenty-meter-long double-clad Yb3+-doped fiber by a high-power multimode LD system, we obtained a tuning range of 42nm in Littrow configuration, with line widths less than 0.08nm. The temporal characteristics of the fiber laser were studied. Some discussions were also presented for the optimization of high-power tunable fiber lasers.

Original languageEnglish
Pages (from-to)335-338
Number of pages4
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume4914
DOIs
StatePublished - 2002
Externally publishedYes
Eventhigh-Power Lasers and Applications II - Shanghai, China
Duration: 15 Oct 200218 Oct 2002

Keywords

  • Cladding-pumped
  • Tunable fiber laser
  • Yb-doped fiber

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