A.D. Kudryavtseva, N.V. Tcherniega
P.N.Lebedev Physical Institute of the RAS, Russia, Moscow

Stimulated low-frequency raman scattering in nanostructured materials – new source of biharmonic pumping

We suggest to create biharmonic pumping with the help of the stimulated low-frequency Raman scattering, which appears as a result of laser pulses interaction with acoustic vibrations of the structure elements in different nanostructured materials. It is possible to change frequency shift changing sample material, structure and elements size.
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