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dc.contributor.authorArtigas García, David
dc.contributor.authorTorner Sabata, Lluís
dc.contributor.authorAkhmediev, N
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2016-12-15T17:17:52Z
dc.date.issued1999-04
dc.identifier.citationArtigas, D., Torner, L., Akhmediev, N. Dynamics of quadratic soliton excitation. "Optics communications", Abril 1999, vol. 162, núm. 4, p. 347-356.
dc.identifier.issn0030-4018
dc.identifier.urihttp://hdl.handle.net/2117/98381
dc.description.abstractWe study the dynamics of the soliton–radiation interaction in the process of soliton excitation in quadratic nonlinear media. The focus is on the dynamics of initial signals that are not weakly perturbed exact solitons. We use a combination of numerical experiments and analytical tools based on the integral conserved quantities of the wave evolution. We show the rate of convergence of representative, experimentally relevant inputs, to the asymptotic soliton states. A measure of soliton content of arbitrary input signals is introduced and evaluated in several representative examples. The dynamic evolution of oscillating solitons is studied using generalized Stokes parameters.
dc.format.extent10 p.
dc.language.isoeng
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subject.lcshTelecommunication
dc.titleDynamics of quadratic soliton excitation
dc.typeArticle
dc.subject.lemacTelecomunicació
dc.contributor.groupUniversitat Politècnica de Catalunya. FOTONICA - Grup de Recerca de Fotònica
dc.identifier.doi10.1016/S0030-4018(99)00088-7
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://www.sciencedirect.com.recursos.biblioteca.upc.edu/science/article/pii/S0030401899000887
dc.rights.accessRestricted access - publisher's policy
drac.iddocument1647791
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
upcommons.citation.authorArtigas, D., Torner, L., Akhmediev, N.
upcommons.citation.publishedtrue
upcommons.citation.publicationNameOptics communications
upcommons.citation.volume162
upcommons.citation.number4
upcommons.citation.startingPage347
upcommons.citation.endingPage356


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