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Si-Kα radiation generated by the interaction of femtosecond laser radiation with silicon

  • A. Horn
  • , C. Kaiser
  • , R. Ritschel
  • , T. Mans
  • , P. Russbüldt
  • , H. D. Hoffmann
  • , R. Poprawe

科研成果: 期刊稿件文章同行评审

2 引用 (Scopus)

摘要

Controlling the absorption mechanism, e.g. inverse Bremsstrahlung and resonant absorption, the emission of Si-Kα-radiation using focused femtosecond laser radiation (tp 100fs, λ 850 nm, I ≤ 20 PW/cm2) has been investigated. The emission Si-K α-radiation has been improved with double pulses, varying the delay, the energy ratio between pre- and main-pulse and the focal position. The efficiency for double-pulse-generation of Si-Kα-radiation has been increased 4 times compared to single pulse generation.

源语言英语
文章编号034
页(从-至)159-163
页数5
期刊Journal of Physics: Conference Series
59
1
DOI
出版状态已出版 - 1 4月 2007
已对外发布

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