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Proceedings Paper

Three-wave dissipative coupled states in a two-mode medium with a square-law nonlinearity and linear optical losses
Author(s): Alexandre S. Shcherbakov; Jewgenij Maximov; Sandra E. Balderas Mata; Daniel Sanchez Lucero; Sergey A. Nemov
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Paper Abstract

Dissipative three-wave weakly coupled states, appearing within collinear and non-collinear Bragg light scattering in a two-mode square-law nonlinear medium with the linear optical losses, are uncovered. The conditions for localizing these dissipative coupled sates as well as the spatial-frequency distributions of their optical components are studied theoretically in quasi-stationary regime. Then, a set of estimations related to the realization of similar dissipative three-wave coupled states have been performed within the acousto-optical experiments in the α-quartz crystalline cells providing collinear and non-collinear geometries of interactions. The distinguishing feature of these potential experiments is the fact that the presence of linear optical losses affects both shaping these dissipative weakly coupled states and the technique for detection and identification of their optical components.

Paper Details

Date Published: 22 September 2010
PDF: 12 pages
Proc. SPIE 7750, Photonics North 2010, 77500S (22 September 2010); doi: 10.1117/12.872160
Show Author Affiliations
Alexandre S. Shcherbakov, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)
Jewgenij Maximov, Molecular Technology GmbH (Germany)
Sandra E. Balderas Mata, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)
Daniel Sanchez Lucero, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)
Sergey A. Nemov, St. Petersburg State Polytechnical Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 7750:
Photonics North 2010
Henry P. Schriemer; Rafael N. Kleiman, Editor(s)

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