中国物理B ›› 2005, Vol. 14 ›› Issue (2): 343-348.doi: 10.1088/1009-1963/14/2/021

• CLASSICAL AREAS OF PHENOMENOLOGY • 上一篇    下一篇

High pulse-shape fidelity realized in stimulated Brillouin scattering generator with Stokes seed injection

杨珺, 吕志伟, 何伟明, 吕月兰   

  1. Institute of Opto-Electronics, Harbin Institute of Technology, Harbin 150001, China
  • 收稿日期:2004-04-21 修回日期:2004-06-14 出版日期:2005-03-02 发布日期:2005-03-02
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant Nos 10476009 and 60278033) and by the National High Technology Development Programme of China.

High pulse-shape fidelity realized in stimulated Brillouin scattering generator with Stokes seed injection

Yang Jun (杨珺), Lü Zhi-Wei (吕志伟), He Wei-Ming (何伟明), Lü Yue-Lan (吕月兰)   

  1. Institute of Opto-Electronics, Harbin Institute of Technology, Harbin 150001, China
  • Received:2004-04-21 Revised:2004-06-14 Online:2005-03-02 Published:2005-03-02
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant Nos 10476009 and 60278033) and by the National High Technology Development Programme of China.

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摘要： In order to realize high pulse-shape fidelity of stimulated Brillouin scattering, a generator with Stokes seed injection is suggested and investigated. Theoretical and experimental researches show that the SBS duration becomes longer with the increase of the seed intensity, and the best pulse-shape fidelity of above 90% is experimentally obtained.

Abstract: In order to realize high pulse-shape fidelity of stimulated Brillouin scattering, a generator with Stokes seed injection is suggested and investigated. Theoretical and experimental researches show that the SBS duration becomes longer with the increase of the seed intensity, and the best pulse-shape fidelity of above 90% is experimentally obtained.

Key words: stimulated Brillouin scattering, pulse-shape fidelity, pulse shape, seed injection

中图分类号:  (Stimulated Brillouin and Rayleigh scattering)

  • 42.65.Es
42.65.Hw (Phase conjugation; photorefractive and Kerr effects)