199 citations · 705 across the 10 of their papers we have counts for
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physics.optics2014★ 111 cited
Boosting terahertz generation in laser-field ionized gases using a sawtooth wave shape
P. González de Alaiza Martínez, I. Babushkin, L. Bergé +6
Broadband ultrashort terahertz (THz) pulses can be produced using plasma generation in a noble gas ionized by femtosecond two-color pulses. Here we demonstrate that, by using multi…
math-ph2014★ 12 cited
The fundamental solution of the unidirectional pulse propagation equation
I. Babushkin, L. Bergé
The fundamental solution of a variant of the three-dimensional wave equation known as "unidirectional pulse propagation equation" (UPPE) and its paraxial approximation is obtained.…