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Conferences > HILAS > 2020 > HF2B > HF2B.3
  • OSA High-brightness Sources and Light-driven Interactions Congress 2020 (EUVXRAY, HILAS, MICS)
  • OSA Technical Digest (Optica Publishing Group, 2020),
  • paper HF2B.3
  • •https://doi.org/10.1364/HILAS.2020.HF2B.3

Effects of Autoionizing States in High Harmonic Generation and Attosecond Pulse Production

V.V. Strelkov and M.A. Khokhlova

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Abstract

Strong-field approximation is generalized to describe HHG enhanced by a resonance with autoionizing state. Resonantly induced dephasing compensates the attochirp allowing attosecond-pulse shortening in conjunction with resonance-induced intensity increase by order of magnitude or more.

© 2020 The Author(s)

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