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  1. No Access

    Article

    High order harmonic generation by non-linear reflection of a pedestal-free intense laser pulse on a plasma

    We demonstrate the influence of the prepulses and ASE of ultrashort pulses interacting with a solid target by addressing the direct comparison of the harmonic spectra generated by reflection onto a solid targe...

    G. Doumy, S. Dobosz, P. D’Oliveira, P. Monot, M. Perdrix, F. Quéré… in Applied Physics B (2004)

  2. No Access

    Article

    Time-resolved analysis of the X-ray emission of femtosecond-laser-produced plasmas in the 1.5-keV range

    Recent experimental results on ion beams produced in high-intensity laser–solid interactions indicate the presence of very intense electric fields in the target. This suggests the possibility of efficiently he...

    S. Bastiani-Ceccotti, P. Audebert, V. Nagels-Silvert, J.P. Geindre… in Applied Physics B (2004)

  3. No Access

    Chapter and Conference Paper

    Ultrafast Plasma Studies by Phase Measurements with Femtosecond Spectral Interferometry

    Dual quadrature femtosecond spectral interferometry is used to measure the gradient length, the peak temperature, and collision frequencies around critical density of an ultra-short pulse laser-produced plasma.

    J.-C. Gauthier, C. Quoix, J. P. Geindre, P. Audebert… in Ultrafast Phenomena XI (1998)

  4. No Access

    Chapter and Conference Paper

    Disorder in Solids Studied on an Ultrashort Timescale using Femtosecond X-Ray Diffraction

    We’ve studied the sub-picosecond response of an organometallic Langmuir-Blodgett film to an ultrashort laser excitation using ultrafast time-resolved x-ray diffraction. The ultrafast and monochromatic Kα x-ray so...

    A. Rousse, C. Rischel, I. Uschmann, P. A. Albouy, J. P. Geindre… in Ultrafast Phenomena XI (1998)