Chaotic stimulated Brillouin scattering in a finite length medium

Using 2D hydrodynamics simulations for density, temperature nd~ velocity evolutions, we have calculated the convective SBS gain (GsBs) using the Rosenbluth <formula [7j..

sound velocity in triacetin by SMBS spectra that in the triacetin cleared by means of distillation more than a year before it was observed the temperature depen- dence

In the transition temperature region (y -- y,,) the FSW components cannot be observed at all because of the relaxation background influence. For comparing the

-The ratio of Rayleigh to Brillouin intensities in the isotropic phase of MBBA as a function of temperature. It appears, however, that some cholesterics may have much

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

a in our frequency range is proportional to y or to the product of z and Ks, the adiabatic compressibility. Such large changes must be attributed to changes in z. In

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

direct consequence of the two properties established in the preceding section is that these measurements would be unchanged if the part of the structure located below