72 citations · 167 across the 5 of their papers we have counts for
5 papers
Demonstration of site-selective angular-resolved absorption spectroscopy of the erbium transition in the monoclinic crystal YSiO
Yannick Petit, Benoît Boulanger, Jérôme Debray +1
We study the angular dependence in polarized light of the optical absorption for the Er transition in YSiO, revealing thus…
Higher-order Kerr improve quantitative modeling of laser filamentation
M. Petrarca, Y. Petit, S. Henin +3
We test numerical filamentation models against experimental data about the peak intensity and filament density in laser filaments. We show that the consideration of the higher-orde…
Generalized Miller Formulae
W. Ettoumi, Y. Petit, J. Kasparian +1
We derive the spectral dependence of the non-linear susceptibility of any order, generalizing the common form of Sellmeier equations. This dependence is fully defined by the knowle…
Spectral dependence of purely-Kerr driven filamentation in air and argon
W. Ettoumi, P. Béjot, Y. Petit +6
Based on numerical simulations, we show that higher-order nonlinear indices (up to and , respectively) of air and argon have a dominant contribution to both focusing…
On negative higher-order Kerr effect and filamentation
V. Loriot, P. Béjot, W. Ettoumi +7
As a contribution to the ongoing controversy about the role of higher-order Kerr effect (HOKE) in laser filamentation, we first provide thorough details about the protocol that has…