Theoretical study on Stokes laser power in multi-path stimulated Raman scattering

This paper revises the theoretical analysis results of R. L. Byer and Chunzhi Jin on the variation of laser power in the multiple path stimulated Raman scattering process, and more accurately expresses the power loss of the pump laser due to Raman conversion during each optical path transmission process. In addition, considering the different reflectivities of the Raman cavity mirror to the pump laser and the Stokes laser, a new multi-path stimulated Raman laser power expression is derived.