F
F. Vidal
Researcher at Institut national de la recherche scientifique
Publications - 18
Citations - 1014
F. Vidal is an academic researcher from Institut national de la recherche scientifique. The author has contributed to research in topics: Laser & Plasma. The author has an hindex of 14, co-authored 18 publications receiving 964 citations.
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Journal ArticleDOI
Temporal characterization of femtosecond laser pulses induced plasma for spectrochemical analysis of aluminum alloys
B. Le Drogoff,Joëlle Margot,Mohamed Chaker,Mohamad Sabsabi,O. Barthélemy,T. W. Johnston,S. Laville,F. Vidal,Y. von Kaenel +8 more
TL;DR: In this paper, a time-resolved space-integrated laser induced breakdown spectroscopy (LIBS) of plasmas produced by ultrashort laser pulses at atmospheric pressure, on aluminum alloy targets has been characterized.
Journal ArticleDOI
Critical-point phase separation in laser ablation of conductors.
F. Vidal,T. W. Johnston,S. Laville,O. Barthélemy,Mohamed Chaker,B. Le Drogoff,Joëlle Margot,Mohamad Sabsabi +7 more
TL;DR: Laser ablation due to an ultrashort laser pulse on a massive aluminum target was investigated by means of a one-dimensional fluid code, which shows that the end of the ablation process is preceded by the ejection of droplets, which form about 15% of the total ejected mass.
Journal ArticleDOI
Triggering and guiding high-voltage large-scale leader discharges with sub-joule ultrashort laser pulses
Henri Pépin,D. Comtois,F. Vidal,C. Y. Chien,A. Desparois,T. W. Johnston,J. C. Kieffer,B. La Fontaine,François Martin,F.A.M. Rizk,C. Potvin,P. Couture,H. P. Mercure,A. Bondiou-Clergerie,P. Lalande,I. Gallimberti +15 more
TL;DR: In this article, the triggering and guiding of leader discharges using a plasma channel created by a sub-joule ultrashort laser pulse have been studied in a megavolt large-scale electrode configuration.
Journal ArticleDOI
Influence of the laser pulse duration on laser-produced plasma properties
B. Le Drogoff,B. Le Drogoff,Joëlle Margot,F. Vidal,S. Laville,Mohamed Chaker,Mohamad Sabsabi,T. W. Johnston,O. Barthélemy +8 more
TL;DR: In this article, the time-resolved characteristics of laser-induced plasmas in air at atmospheric pressure were investigated for laser pulse durations ranging from 100 fs to 270 ps.
Journal ArticleDOI
Fluid modeling of the laser ablation depth as a function of the pulse duration for conductors.
S. Laville,F. Vidal,T. W. Johnston,O. Barthélemy,Mohamed Chaker,B. Le Drogoff,Joëlle Margot,Mohamad Sabsabi +7 more
TL;DR: Laser ablation of an aluminum target as a function of the pulse duration, for fluences up to 30 J/cm(2) and a wavelength of 0.8 microm, is investigated by means of a fluid code in qualitative agreement with published experimental results.