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VOLUME 20 (1974) | ISSUE 7 |
PAGE 445
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Feasibility of generation of high-power hypersound with the aid of laser radiation
Rudenko O.V.
A nonlinear equation was obtained for the description of the generation of high-power hypersound by mixing light waves and SMBS at low temperatures, when it is necessary to take the acoustic nonlinearity into account. The saturation regime is investigated; the limiting intensities of the hypersound are determined. A dimensionless number A and a nonlinear length ζ „,, which determine the dynamics of the process, are introduced.
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