Stimulated Raman scattering of light absorbing media excited by ultrashort laser pulses

Author:: Feshchenko, V. P.
Published:: Oct 1, 1985.
Physical Description:: 1 electronic document
Additional Creators:: Strizhevskiy, V. L. and Marchevskiy, F. N.

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Summary:

The fluctuation-dissipation theory of spontaneous and stimulated vibration Raman scattering is worked out taking into account the dissipation losses at frequencies of laser pump and scattering radiation. General expressions are found, which describe the absolute intensities and shape, energy and duration of scattered pulses in terms of the parameters of the medium and the the input laser pulses. The general regularities are analyzed in detail. Conditions are found for the realization of spontaneous or stimulated Raman scattering and its dependence on absorption, pulse duration and other parameters of the problem.

Other Subject(s):

LASERS AND MASERS

Collection:

NASA Technical Reports Server (NTRS) Collection.

Note:

Document ID: 19860012370.
Accession ID: 86N21841.
NAS 1.15:77903.
NASA-TM-77903.

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