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Proceedings Paper

Quasi-phase-matching anti-Stokes SRS generation
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Paper Abstract

We present a new, to our knowledge, method of anti-Stokes generation at stimulated Raman scattering in media with variations of third order nonlinearity ((chi) (3)) along longitudinal coordinate. By numerical simulation the quasi- phase matching condition in different media and achievement of high efficiency of anti-Stokes conversion are obtained. The dependence of energy conversion from pump into anti-Stokes wave on the relation of input intensity of pump and Stokes waves is computed. We received the models of media in which the efficiency of anti-Stokes generation exceeded 30%. The results of the study can be used for the development of new effective nonlinear-optical devices for laser frequency conversion.

Paper Details

Date Published: 1 May 2001
PDF: 8 pages
Proc. SPIE 4268, Growth, Fabrication, Devices, and Applications of Laser and Nonlinear Materials, (1 May 2001); doi: 10.1117/12.424632
Show Author Affiliations
Nikolai S. Makarov, St. Petersburg Institute of Fine Mechanics and Optics (Russia)
Victor G. Bespalov, S.I. Vavilov State Optical Institute (Russia)


Published in SPIE Proceedings Vol. 4268:
Growth, Fabrication, Devices, and Applications of Laser and Nonlinear Materials
Jeffrey W. Pierce; Kathleen I. Schaffers; Kathleen I. Schaffers, Editor(s)

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