Nonlinear Bloch-wave interaction and Bragg scattering in optically-induced lattices

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We study, both theoretically and experimentally, the Bragg scattering of light in optically-induced photonic lattices and reveal the key physical mechanisms which govern nonlinear self-action of narrow beams under the combined effects of Bragg scattering and wave diffraction, allowing for selecting bands with different effective dispersion.
4 pages, 6 figures

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Pattern Formation and Solitons, Optics

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http://salesiana.dossiersoluciones.com/handle/123456789/80570

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/nlin/0309075
 http://arxiv.org/abs/nlin/0309075
 Phys. Rev. Lett. 92, 093901 (2004)
 doi:10.1103/PhysRevLett.92.093901

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arXiv