In this paper, we have studied the dependence of Raman scattering radiation from the laser intensity and the concentration of atoms. Power stimulated Raman scattering radiation is explored in two modes: with a strong depopulation of the resonant level and as the undeleted. In the first case, the dependence of stimulated Raman scattering on the laser intensity is linear, and the concentration of atoms is quadratic, while in the second case it is exponential.