Search Results - "Vábek, J"

Phase-matched high-order harmonic generation in pre-ionized noble gases by Finke, O., Vábek, J., Nevrkla, M., Bobrova, N., Hort, O., Jurkovičová, L., Albrecht, M., Jančárek, A., Catoire, F., Skupin, S., Nejdl, J.

“…One of the main difficulties of efficiently generating high-order harmonics in long neutral-gas targets is to reach the phase-matching conditions. The issue is…”
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Spectral filtering of high-order harmonics via optics-free focusing by Veyrinas, K., Vábek, J., Valentin, C., Descamps, D., Péjot, C., Burgy, F., Constant, E., Mével, E., Catoire, F.

“…Controlling the wavefront of an extreme ultraviolet (XUV) high-order harmonic beam during the generation process offers the capability of modifying the beam…”
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Optics-less focusing of XUV high-order harmonics by Quintard, L, Strelkov, V, Vabek, J, Hort, O, Dubrouil, A, Descamps, D, Burgy, F, Péjot, C, Mével, E, Catoire, F, Constant, E

“…By experimentally studying high-order harmonic beams generated in gases, we show how the spatial characteristics of these ultrashort extreme-ultraviolet (XUV)…”
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Phase-matched high-order harmonic generation in pre-ionized noble gases by Finke, O, Vábek, J, Nevrkla, M, Bobrova, N, Hort, O, Jurkovič, M, Albrecht, M, Jančárek, A, Catoire, F, Skupin, S, Nejdl, J

“…One of the main difficulties to efficiently generating high-order harmonics in long neutral-gas targets is to reach the phase-matching conditions. One issue is…”
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Determination of the spectral variation origin in high-order harmonic generation in noble gases by Nefedova, V. E, Ciappina, M. F, Finke, O, Albrecht, M, Vábek, J, Kozlová, M, Suárez, N, Pisanty, E, Lewenstein, M, Nejdl, J

“…Phys. Rev. A 98, 033414 (2018) One key parameter in the high-order harmonic generation (HHG) phenomenon is the exact frequency of the generated harmonic field…”
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Mirrorless focusing of XUV high-order harmonics by Quintard, L, Strelkov, V, Vabek, J, Hort, O, Dubrouil, A, Descamps, D, Burgy, F, Péjot, C, Mével, E, Catoire, F, Constant, E

“…By experimentally studying high-order harmonic beams generated in gases, we show how the spatial characteristics of these ultrashort XUV beams can be finely…”
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