2 papers
physics.plasm-ph2019
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…
physics.optics2018
Attenuation of slow Metal-Insulator-Metal plasmonic waveguides, from Joule absorption to roughness-induced backscattering
Stephane Coudert, Guillaume Duchateau, Stefan Dilhaire +1
By combining analytical and numerical approaches, we theoretically investigate the effect of fabrication imperfections, e.g. roughness at metal interfaces, on nanometer metal-insul…