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Proceedings Paper

Measuring attosecond pulses generated from polarization gating
Author(s): Z. X. Zhao; Zenghu Chang; X. M. Tong; C. D. Lin
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Paper Abstract

Angle-resolved photoelectron spectra of argon atoms by XUV attosecond pulses in the presence of a circularly polarized laser field are calculated to examine their dependence on the duration and the chirp of the attosecond pulses. From the calculated electron spectra, we show how to retrieve the duration and the chirp of the attosecond pulse using genetic algorithm. The method is expected to be used for characterizing the attosecond pulses which are produced by polarization gating of few-cycle left- and right-circularly polarized infrared laser pulses.

Paper Details

Date Published: 21 September 2005
PDF: 13 pages
Proc. SPIE 5920, Ultrafast X-Ray Detectors, High-Speed Imaging, and Applications, 592007 (21 September 2005); doi: 10.1117/12.616996
Show Author Affiliations
Z. X. Zhao, Kansas State Univ. (United States)
Zenghu Chang, Kansas State Univ. (United States)
X. M. Tong, Kansas State Univ. (United States)
C. D. Lin, Kansas State Univ. (United States)

Published in SPIE Proceedings Vol. 5920:
Ultrafast X-Ray Detectors, High-Speed Imaging, and Applications
Zenghu Chang; Stuart Kleinfelder; Dennis L. Paisley; Jean-Claude Kieffer; Jerome B. Hastings, Editor(s)

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