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Control the gain-narrowing in femtosecond Ti: sapphire amplifier by shaping oscillator pulse

  • Dong Mao Cao
  • , Zhi Yi Wei
  • , Hao Teng
  • , Jiang Fan Xia
  • , Jie Zhang
  • , Xun Hou
  • Northwest University China
  • CAS - Institute of Physics
  • CAS - Xi'an Institute of Optics and Precision Mechanics

科研成果: 期刊稿件文章同行评审

9 引用 (Scopus)

摘要

Numeric simulation of compensating gain-narrowing in femtosecond Ti: sapphire amplifier by shaping seed pulse is made in this paper, the gain spectral narrowing process are compared for multipass amplifiers with general and shaping seeding pulses injection respectively. On this base, we define the band width narrowing ratio, the simulation results show the gain-narrowing effect can be well overcome by shaping laser pulses from oscillator.

源语言英语
页(从-至)1205
页数1
期刊Wuli Xuebao/Acta Physica Sinica
49
6
出版状态已出版 - 6月 2000
已对外发布

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