Nonlinear XUV signal generation probed by transient grating spectroscopy with attosecond pulses

Ultrafast dynamics following light-matter interaction are governed by nonlinear processes. Here the authors show that initial nonlinear signal time-evolution is a consequence of phase grating accumulation using transient grating measurements with attosecond and near-infrared pulses.

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Detalles Bibliográficos
Autores principales: Ashley P. Fidler, Seth J. Camp, Erika R. Warrick, Etienne Bloch, Hugo J. B. Marroux, Daniel M. Neumark, Kenneth J. Schafer, Mette B. Gaarde, Stephen R. Leone
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/1cbad5783a974b988a52955e214d70aa
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Descripción
Sumario:Ultrafast dynamics following light-matter interaction are governed by nonlinear processes. Here the authors show that initial nonlinear signal time-evolution is a consequence of phase grating accumulation using transient grating measurements with attosecond and near-infrared pulses.