中国物理B ›› 2008, Vol. 17 ›› Issue (1): 217-223.doi: 10.1088/1674-1056/17/1/038

• CLASSICAL AREAS OF PHENOMENOLOGY • 上一篇    下一篇

Theoretical modelling of the effect of photon lifetime on the output dynamics of Er-doped distributed feedback fibre lasers

王利, 陈柏, 陈嘉琳, 常丽萍, 李国扬, 孙安, 林尊琪   

  1. Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
  • 出版日期:2008-01-20 发布日期:2008-01-20
  • 基金资助:
    Project supported by the National High Technology Research and Development Program of China (Grant No 842010) and the Fund of Shanghai Optics Science and Technology, China (Grant No 05DZ2007).

Theoretical modelling of the effect of photon lifetime on the output dynamics of Er-doped distributed feedback fibre lasers

Wang Li(王利)†, Chen Bai(陈柏), Chen Jia-Lin(陈嘉琳), Chang Li-Ping(常丽萍), Li Guo-Yang(李国扬), Sun An(孙安), and Lin Zun-Qi(林尊琪)   

  1. Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
  • Online:2008-01-20 Published:2008-01-20
  • Supported by:
    Project supported by the National High Technology Research and Development Program of China (Grant No 842010) and the Fund of Shanghai Optics Science and Technology, China (Grant No 05DZ2007).

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摘要： By employing a simple model of describing three-level lasers, we have theoretically investigated the effect of photon lifetime on the output dynamics of Er-doped distributed feedback fibre lasers. And based on the theoretical analysis we have proposed a promising method to suppress self-pulsing behaviour in the fibre lasers.

Abstract: By employing a simple model of describing three-level lasers, we have theoretically investigated the effect of photon lifetime on the output dynamics of Er-doped distributed feedback fibre lasers. And based on the theoretical analysis we have proposed a promising method to suppress self-pulsing behaviour in the fibre lasers.

Key words: photon lifetime, self-pulsing, Er-doped fibre distributed feedback laser

中图分类号:  (Fiber lasers)

  • 42.55.Wd
42.60.By (Design of specific laser systems)