Reconstruction of attosecond pulse trains using an adiabatic phase expansion
Författare
Summary, in English
We propose a new method to reconstruct the electric field of attosecond pulse trains. The phase of the high-order harmonic emission electric field is Taylor expanded around the maximum of the laser pulse envelope in the time domain and around the central harmonic in the frequency domain. Experimental measurements allow us to determine the coefficients of this expansion and to characterize the radiation with attosecond accuracy over a femtosecond time scale. The method gives access to pulse-to-pulse variations along the train, including the timing, the chirp, and the attosecond carrier envelope phase.
Avdelning/ar
Publiceringsår
2005
Språk
Engelska
Publikation/Tidskrift/Serie
Physical Review Letters
Volym
95
Issue
24
Fulltext
- Available as PDF - 477 kB
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Dokumenttyp
Artikel i tidskrift
Förlag
American Physical Society
Ämne
- Atom and Molecular Physics and Optics
Status
Published
ISBN/ISSN/Övrigt
- ISSN: 1079-7114