Analytical treatment of transversal effects in stimulated Brillouin scattering

Valentin I. Vlad; Vasile D. Babin; Anca Mocofanescu

doi:10.1117/12.432887

29 June 2001 Analytical treatment of transversal effects in stimulated Brillouin scattering

Valentin I. Vlad, Vasile D. Babin, Anca Mocofanescu

Proceedings Volume 4430, ROMOPTO 2000: Sixth Conference on Optics; (2001) https://doi.org/10.1117/12.432887
Event: ROMOPTO 2000: Sixth Conference on Optics, 2000, Bucharest, Romania

Abstract

A three-dimensional wave model for the stimulated Brillouin scattering (SBS) is built and analytically treated, in case of slowly varying envelope approximation and stationary regime. More complete analytical expressions for pump and Stokes wave intensities and for SBS reflectivity are found. A good agreement between theoretical and experimental data for reflectivities is shown for Gaussian transverse profile of the pump beam.

Citation Download Citation

Valentin I. Vlad, Vasile D. Babin, and Anca Mocofanescu "Analytical treatment of transversal effects in stimulated Brillouin scattering", Proc. SPIE 4430, ROMOPTO 2000: Sixth Conference on Optics, (29 June 2001); https://doi.org/10.1117/12.432887

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