122 citations · 1k across the 32 of their papers we have counts for
35 papers
Characterization of ejecta in shock experiments with multiple light scattering
J. A. Don Jayamanne, J. -R. Burie, O. Durand +2
Upon impact, the free surface of a solid metal may eject a cloud of fast and fine particles. Photon Doppler Velocimetry (PDV) is one of the optical diagnostics used to characterize…
Photon diffusion in space and time in a second-order nonlinear disordered medium
Rabisankar Samanta, Romain Pierrat, Rémi Carminati +1
We report experimental and theoretical investigations on photon diffusion in a second-order nonlinear disordered medium under conditions of strong nonlinearity. Experimentally, pho…
Pseudo-gap and Localization of Light in Correlated Disordered Media
R. Monsarrat, R. Pierrat, A. Tourin +1
Among the remarkable scattering properties of correlated disordered materials, the origin of pseudo-gaps and the formation of localized states are some of the most puzzling feature…
Speckle decorrelation in fundamental and second-harmonic light scattered from nonlinear disorder
Rabisankar Samanta, Romain Pierrat, Rémi Carminati +1
Speckle patterns generated in a disordered medium carry a lot of information despite the apparent complete randomness in the intensity pattern. When the medium possesses …
Light in correlated disordered media
Kevin Vynck, Romain Pierrat, Rémi Carminati +5
The optics of correlated disordered media is a fascinating research topic emerging at the interface between the physics of waves in complex media and nanophotonics. Inspired by pho…
Universal statistics of waves in a random time-varying medium
R. Carminati, H. Chen, R. Pierrat +1
We study the propagation of waves in a medium in which the wave velocity fluctuates randomly in time. We prove that at long times, the statistical distribution of the wave energy i…