19 citations · 19 across the 5 of their papers we have counts for
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High-order parametric generation of coherent XUV radiation
O. Hort, A. Dubrouil, M. A. Khokhlova +6
We observe a new regime of coherent XUV radiation generation in noble gases induced by femtosecond pulses at very high intensities. This XUV emission has both a reduced divergence…
Doppler effect as a tool for ultrashort electric field reconstruction
P. Béjot, E. Szmygel, A. Dubrouil +4
Technological advances in femtosecond laser sources call for the development of increasingly refined characterization tools implying to enrich the existing panel of operable nonlin…
Polarization-control of absorption of virtual dressed-states in helium
Maurizio Reduzzi, Johan Hummert, Antoine Dubrouil +9
The extreme ultraviolet absorption spectrum of an atom is strongly modified in the presence of a synchronized intense infrared field. In this work we demonstrate control of the abs…
Mirrorless focusing of XUV high-order harmonics
L. Quintard, V. Strelkov, J. Vabek +8
By experimentally studying high-order harmonic beams generated in gases, we show how the spatial characteristics of these ultrashort XUV beams can be finely controlled under standa…
Post-compression of high energy terawatt-level femtosecond pulses and application to high order harmonic generation
Ondřej Hort, Antoine Dubrouil, Amélie Cabasse +4
We perform a post-compression of high energy pulses by using optical-field ionization of low pressure helium gas in a guided geometry. We apply this approach to a TW chirped-pulse-…