Title :
Analytical solutions, reflectivity and fidelity for the three-dimensional stimulated Brillouin scattering
Author :
Vlad, V. ; Babin, V. ; Mocofanescu, A.
Author_Institution :
Inst. of Atomic Phys., NILPRP-Center of Photonics, Bucharest, Romania
Abstract :
This study determines analytical solution of stimulated Brillouin scattering (SBS) with a depleted spatial Gaussian pump beam, in steady state, which lead to high reflectivity and fidelity. These analytical results fit well the experimental and numerical ones. Furthermore, this work presents analytical solutions of the SBS three-dimensional model in the case of pump beam shapes as higher laser modes, which are in agreement with 3D numerical and experimental results.
Keywords :
laser beams; laser modes; optical pumping; reflectivity; stimulated Brillouin scattering; Gaussian pump beam; fidelity; laser modes; pump beam shapes; reflectivity; stimulated Brillouin scattering; three-dimensional model; Brillouin scattering; Differential equations; Laser excitation; Light scattering; Particle scattering; Photonics; Physics; Pulse compression methods; Reflectivity; Steady-state;
Conference_Titel :
Quantum Electronics Conference, 2003. EQEC '03. European
Print_ISBN :
0-7803-7733-8
DOI :
10.1109/EQEC.2003.1313956
