40 citations · 108 across the 6 of their papers we have counts for
6 papers
Evidence of non collisional femtosecond laser electron heating in dielectric materials
G. Duchateau, B. Chimier, S. Coudert +7
Electron dynamics in the bulk of large band gap dielectric crystals induced by intense femtosecond laser pulses at 800 nm is studied. With laser intensities under the ablation thre…
Maxwell-consistent, symmetry- and energy-preserving solutions for ultrashort laser pulse propagation beyond the paraxial approximation
P. González de Alaiza Martínez, G. Duchateau, B. Chimier +4
We analytically and numerically investigate the propagation of ultrashort tightly focused laser pulses in vacuum, with particular emphasis on Hermite-Gaussian and Laguerre-Gaussian…
Thermo-elasto-plastic simulations of femtosecond laser-induced multiple-cavity in fused silica
R. Beuton, B. Chimier, J. Breil +5
The formation and the interaction of multiple cavities, induced by tightly focused femtosecond laser pulses, are studied by using a developed numerical tool, including the thermo-e…
Thermo-elasto-plastic simulations of femtosecond laser-induced structural modifications: application to cavity formation in fused silica
Romain Beuton, Benoît Chimier, Jérôme Breil +3
The absorbed laser energy of a femtosecond laser pulse in a transparent material induces a warm dense matter region which relaxation may lead to structural modifications in the sur…
Influence of non-collisional laser heating on the electron dynamics in dielectric materials
L. Barilleau, G. Duchateau, B. Chimier +2
The electron dynamics in dielectric materials induced by intense femtosecond laser pulses is theoretically addressed. The laser driven temporal evolution of the energy distribution…
Femtosecond laser pulse train interaction with dielectric materials
O. Dematteo Caulier, K. Mishchik, B. Chimier +8
We investigate the interaction of trains of femtosecond microjoule laser pulses with dielectric materials by means of a multi-scale model. Our theoretical predictions are directly…