53 citations · 108 across the 4 of their papers we have counts for
4 papers
On the observation of field-free orientation of a symmetric top molecule by terahertz laser pulses at high temperature
P. Babilotte, K. Hamraoui, F. Billard +4
We investigate experimentally and numerically the field-free orientation of the symmetric top molecule of methyl-iodide at high temperature using a terahertz radiation generated by…
Resonantly enhanced filamentation in gases
J. Doussot, G. Karras, F. Billard +2
In this Letter, a low-loss Kerr-driven optical filament in Krypton gas is experimentally reported in the ultraviolet. The experimental findings are supported by ab initio quantum c…
Molecular alignment and filamentation: comparison between weak and strong field models
N. Berti, P. Béjot, J. -P. Wolf +1
The impact of nonadiabatic laser-induced molecular alignment on filamentation is numerically studied. Weak and strong field model of impulsive molecular alignment are compared in t…
High-field quantum calculation reveals time-dependent negative Kerr contribution
Pierre Béjot, Eric Cormier, Edouard Hertz +4
The exact quantum time-dependent optical response of hydrogen under strong field near infrared excitation is investigated and compared to the perturbative model widely used for des…