Measurement of the Subcycle Timing of Attosecond XUV Bursts in High-Harmonic Generation

L. C. Dinu; H.G. Muller; Sophie Kazamias; G. Mullot; Frederika Auge-Rochereau; Philippe Balcou; P.M. Paul; M. Kovacevic; P. Breger; P. Agostini

doi:10.1103/PhysRevLett.91.063901

Journal articles

Measurement of the Subcycle Timing of Attosecond XUV Bursts in High-Harmonic Generation

L. C. Dinu ¹ H.G. Muller ¹ Sophie Kazamias ² G. Mullot ² Frederika Auge-Rochereau ² Philippe Balcou ² P.M. Paul ³ M. Kovacevic ³ P. Breger ³ P. Agostini ³

1 AMOLF - FOM Institute for Atomic and Molecular Physics

2 LOA - Laboratoire d'optique appliquée

3 SPAM - Service des Photons, Atomes et Molécules

Abstract : The absolute timing of the high-harmonic attosecond pulse train with respect to the generating IR pump cycle has been measured for the first time. The attosecond pulses occur 190 ± 20 as after each pump field maxima (twice per optical cycle), in agreement with the ‘‘short'' quantum path of the quasiclassical model of harmonic generation.

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Journal articles

Domain :

Physics [physics] / Physics [physics] / Optics [physics.optics]

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Submitted on : Monday, October 4, 2010 - 11:38:55 AM
Last modification on : Saturday, December 4, 2021 - 3:22:00 AM

Measurement of the Subcycle Timing of Attosecond XUV Bursts in High-Harmonic Generation

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Measurement of the Subcycle Timing of Attosecond XUV Bursts in High-Harmonic Generation

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