254 citations · 918 across the 24 of their papers we have counts for
19 papers · 1 filter
Temporal characterization of laser pulses using an air-based knife-edge technique
Pierre Béjot, Rishabh Kumar Bhalavi, Adrien Leblanc +4
We present the characterization of ultrashort laser pulses by using the plasma-induced frequency resolved optical switching (PI-FROSt) technique, implemented in ambient air. This r…
TIGER: TIme-Gated Electric field Reconstruction
F. Billard, R. Sharma, E. Hertz +2
We present a novel self-referenced method for the complete temporal characterization (phase and amplitude) of ultrashort optical laser pulses. The technique, called TIme-Gated Elec…
Visualizing coherent molecular rotation in a gaseous medium
Ilia Tutunnikov, Emilien Prost, Uri Steinitz +5
Inducing and controlling the ultrafast molecular rotational dynamics using shaped laser fields is essential in numerous applications. Several approaches exist that allow following…
Doppler effect as a tool for ultrashort electric field reconstruction
P. Béjot, E. Szmygel, A. Dubrouil +4
Technological advances in femtosecond laser sources call for the development of increasingly refined characterization tools implying to enrich the existing panel of operable nonlin…
Molecular alignment echoes probe collision-induced rotational-speed changes
J. -M. Hartmann, J. Ma, T. Delahaye +6
We show that the decays with pressure of the alignment echoes induced in N2O-He gas mixtures by two laser pulses with various delays bring detailed information on collision-induced…
Optical imaging of coherent molecular rotors
Jérémy Bert, Emilien Prost, Ilia Tutunnikov +7
Short laser pulses are widely used for controlling molecular rotational degrees of freedom and inducing molecular alignment, orientation, unidirectional rotation and other types of…