40 citations · 67 across the 6 of their papers we have counts for
6 papers
Femtosecond laser-shockwave induced densification in fused silica
Arunkrishnan Radhakrishnan, Julien Gateau, Pieter Vlugter +1
Tightly focused femtosecond laser-beam in the non-ablative regime can induce a shock-wave enough to reach locally pressures in the giga-Pascal range or more. In a single beam confi…
Dynamical analysis in a self-regulated system undergoing multiple excitations: first order differential equation approach
Denis Mongin, Adriana Uribe, Julien Gateau +4
This article proposes a dynamical system modeling approach for the analysis of longitudinal data of self-regulated systems experiencing multiple excitations. The aim of such an app…
Amplification of intense light fields by nearly free electrons
Mary Matthews, Felipe Morales, Alexander Patas +10
Light can be used to modify and control properties of media, as in the case of electromagnetically induced transparency or, more recently, for the generation of slow light or brigh…
Modifications of filament spectra by shaped octave-spanning laser pulses
Alexander Patas, Mary Matthews, Sylvain Hermelin +4
In this paper we examine the spectral changes in a white light laser filament due to different pulse shapes generated by a pulse shaping setup. We particularly explore how the prop…
Maximizing energy deposition by shaping few-cycle laser pulses
Julien Gateau, Alexander Patas, Mary Matthews +4
We experimentally investigate the impact of pulse shape on the dynamics of laser-generated plasma in rare gases. Fast-rising triangular pulses with a slower decay lead to early ion…
Triggering filamentation using turbulence
D. Eeltink, N. Berti, N. Marchiando +5
We study the triggering of single filaments due to turbulence in the beam path for a laser of power below the filamenting threshold. Turbulence can act as a switch between the beam…