Time-space transformation of femtosecond free-electron laser pulses by periodical multilayers.

Abstract

A scattering scheme to probe the time evolution of femtosecond pulses of a soft X-ray free-electron laser (FEL) in a multilayer structure is presented. The response of periodic multilayers (MLs) with low and high absorption and various numbers of bi-layers to a pulse train of Gaussian-shaped sub-pulses is calculated. During the passage of the incident pulse… (More)

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@article{Ksenzov2008TimespaceTO, title={Time-space transformation of femtosecond free-electron laser pulses by periodical multilayers.}, author={D Ksenzov and S Grigorian and Ullrich Pietsch}, journal={Journal of synchrotron radiation}, year={2008}, volume={15 Pt 1}, pages={19-25} }