Self-trapping of polychromatic light in nonlinear photonic lattices

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dc.creatorMotzek, Kristian
dc.creatorSukhorukov, Andrey A.
dc.creatorKivshar, Yuri S.
dc.date2006-04-28
dc.date.accessioned2026-07-07T12:58:43Z
dc.date.available2026-07-07T12:58:43Z
dc.descriptionWe study dynamical reshaping of polychromatic beams due to collective nonlinear self-action of multiple-frequency components in periodic photonic lattices and predict the formation of polychromatic discrete solitons facilitated by localization of light in spectral gaps. We show that the self-trapping efficiency and structure of emerging polychromatic gap solitons depends on the spectrum of input beams due to the lattice-enhanced dispersion, including the effect of crossover from localization to diffraction in media with defocusing nonlinearity.
dc.description4 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/physics/0604232
dc.identifierhttp://arxiv.org/abs/physics/0604232
dc.identifierOpt. Express 14, 9873-9878 (2006)
dc.identifierdoi:10.1364/OE.14.009873
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/225335
dc.subjectOptics
dc.titleSelf-trapping of polychromatic light in nonlinear photonic lattices
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