43 citations · 76 across the 7 of their papers we have counts for
7 papers
Optical smoothing broadens cross beam energy transfer resonance
Y. Lalaire, C. Ruyer, A. Debayle +7
We use the theoretical framework introduced in the companion paper to provide simple formulas as regards the resonance conditions for CBET with smoothed laser beams.Our analytical…
On the influence of optical smoothing techniques on cross-beam energy transfer
Y. Lalaire, C. Ruyer, A. Debayle +6
In the context of inertial confinement fusion (ICF) experiments, spatial and temporal laser beam smoothing techniques are used to control the beams propagation in hohlraum plasmas.…
A predictive inline model for nonlinear stimulated Raman scattering in a hohlraum plasma
D. Bénisti, O. Morice, C. Rouseaux +3
In this Letter, we introduce a new inline model for stimulated Raman scattering (SRS), which runs on our radiation hydrodynamics code TROLL. The modeling follows from a simplified…
Accounting for speckle scale beam-bending in classical ray tracing schemes for propagating realistic pulses in indirect drive ignition conditions
C. Ruyer, P. Loiseau, G. Riazuelo +3
We propose a semi-analytical modeling of smoothed laser beams deviation induced by plasma flows. Based on a Gaussian description of speckles, the model includes spatial, temporal a…
Analysis of a kinetic model for electron heat transport in inertial confinement fusion plasmas
A. Chrisment, P. Loiseau, J. -L. Feugeas +4
To determine the electron heat flux density on macroscopic scales, the most widely used approach is to solve a diffusion equation through a multi-group technique. This method is ho…
Numerical investigation of spallation neutrons generated from petawatt-scale laser-driven proton beams
B. Martinez, S. N. Chen, S. Bolaños +15
Due to their high cost of acquisition and operation, there are still a limited number of high-yield, high-flux neutron source facilities worldwide. In this context, laser-driven ne…
GeV electrons due to a transition from laser wakefield acceleration to plasma wakefield acceleration
P. E. Masson-Laborde, M. Z. Mo, A. Ali +6
We show through experiments that a transition from laser wakefield acceleration (LWFA) regime to a plasma wakefield acceleration (PWFA) regime can drive electrons up to energies cl…