160 citations · 365 across the 9 of their papers we have counts for
9 papers
Unravelling ultrashort laser excitation of nickel at 800 nm wavelength
T Genieys, M Petrakakis, G Tsibidis +2
The optical response of nickel is studied in a wide range of laser fluence, below and above the ablation threshold, by selfreflectivity measurements of ultrashort 800nm single lase…
Investigation of ultrashort laser excitation of aluminum and tungsten by reflectivity measurements
T. Genieys, M. Sentis, O. Utéza
We determine the laser-induced ablation threshold fluence in air of aluminum and tungsten excited by single near-infrared laser pulses with duration ranging from 15 fs to 100 fs. T…
Measurement of ultrashort laser ablation of four metals (Al, Cu, Ni, W) in single pulse regime
Thibault Genieys, Marc Sentis, Olivier Utéza
We provide measurements of ablation of four post-transition and transition metals (aluminum, copper, nickel and tungsten) irradiated by single 800 nm laser pulses, in ultrashort re…
Possible surface plasmon polariton excitation under femtosecond laser irradiation of silicon
Thibault J. -Y. Derrien, Tatiana E. Itina, Rémi Torres +2
The mechanisms of ripple formation on silicon surface by femtosecond laser pulses are investigated. We demonstrate the transient evolution of the density of the excited free-carrie…
Application of a two-temperature model for the investigation of the periodic structure formation on Si surface in femtosecond laser interaction
Thibault J. Y. Derrien, Thierry Sarnet, Marc Sentis +1
We consider the case of surface irradiation by a small number of femtosecond laser shots leading to the formation of surface ripples. To explain this effect, we propose a numerical…
Formation of femtosecond laser induced surface structures on silicon : insights from numerical modeling and single pulse experiments
Thibault J. Y. Derrien, Rémi Torres, Thierry Sarnet +2
Laser induced periodic surface structures (LIPSS) are formed by multiple irradiation of femtosecond laser on a silicon target. In this paper, we focus and discuss the surface plasm…