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Sub-cycle control of attosecond pulse generation using two-colour laser fields

Författare:
Publiceringsår: 2009
Språk: Engelska
Publikation/Tidskrift/Serie: Journal of Physics B-Atomic Molecular and Optical Physics
Volym: 42
Nummer: 13
Dokumenttyp: Konferensbidrag
Förlag: IOP Publishing Ltd.

Sammanfattning

Strong field laser-matter interaction is intrinsically a sub-cycle phenomenon, which is clearly illustrated by the generation of attosecond pulses through the high-order harmonic process. Therefore, to control strong field processes the structure of the field driving the generation has to be controlled on a sub-cycle level. One approach is to use phase stabilized few-cycle driving pulses and vary the carrier-envelope phase of these pulses; an alternative method is to use longer pulses and include the second harmonic to tailor the field structure.

Disputation

Nyckelord

  • Physics and Astronomy

Övriga

International Conference on Multi-Photon Processes
2014-09-02
Heidelberg, Germany
Published
Yes
  • ISSN: 0953-4075

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