Paramagnetic excitation of SRS in a fiber light conductor
Nesterova Z.V., Aleksandrov I.V., Mel'nik I.V. , Neporent B.S. , Sattarov O.K.
A number of anti-Stokes SRS bands in a fiber light conductor and an anomalous distribution of the intensity of the Stokes SRS bands in the vibrations of the Si—О bonds of a fiber were observed experimentally. The spectral, amplitude, and time characteristics of SRS are attributable to the parametric interactions of the light waves in the investigated fiber.