254 citations · 294 across the 2 of their papers we have counts for
2 papers
physics.optics2010★ 254 cited
Higher-order Kerr terms allow ionization-free filamentation in gases
P. Béjot, J. Kasparian, S. Henin +6
We show that higher-order nonlinear indices (, , , ) provide the main defocusing contribution to self-channeling of ultrashort laser pulses in air and Argon…
physics.optics2010★ 40 cited
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…