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Acousto-Optic Solitons in Fibers |
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| Authors: | Gennadiy Burlak Svetlana Koshevaya Masashi Hayakawa Edmundo Gutierrez-D Vladimir Grimalsky |
| Affiliation: | (1) Center for Research on Engineering and Applied Sciences, Autonomous State University of Morelos, Ave. Universidad, No 1001, C.P., 62210 Cuernavaca, Mor. Mexico;(2) Department of Electronic Engineering, The University of Electro-Communications, 1-5-1, Chofugaoka, Chofu, Tokyo 182-8585, Japan;(3) National Institute of Astrophysics, Optics, and Electronics(INAOE), P.O.Box 51&216, Z.P., 72000 Puebla, Mexico |
| Abstract: | It is shown that the deceleration of light pulses down to the velocity of a sound value can be realized in a case of unidirectional parametric interaction of two electromagnetic waves with an acoustic one in the regime of forming three wave acousto-optic solitons. This nonlinear acousto-optic interaction can be realized in long distance systems like fibers. As the result of such an interaction, two types of acousto-optic envelope solitons can propagate in fibers. Modulation of the amplitude of the electromagnetic pump wave can control the soliton velocity. |
| Keywords: | nonlinearity optical fiber acousto-optic soliton controlling velocity |
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