2 papers
physics.optics2020
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…
physics.optics2018
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…