3 papers
physics.plasm-ph2026
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…
physics.plasm-ph2026
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.…
physics.plasm-ph2025
Experimental evidence of stimulated Raman re-scattering in laser-plasma interaction
J. -R. Marquès, F. Pérez, P. Loiseau +5
We present the first experimental evidence of stimulated Raman re-scattering of a laser in plasma: The scattered light produced by the Raman instability is intense enough to scatte…