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dc.contributor.authorArtigas García, David
dc.contributor.authorDios Otín, Víctor Federico
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2016-12-01T16:09:26Z
dc.date.available2016-12-01T16:09:26Z
dc.date.issued1994-07
dc.identifier.citationArtigas, D., Dios, V. Phase space description of nonlinear directional couplers. "IEEE journal of quantum electronics", Juliol 1994, vol. 30, núm. 7, p. 1587-1595.
dc.identifier.issn0018-9197
dc.identifier.urihttp://hdl.handle.net/2117/97636
dc.description.abstractA comprehensive analysis of the symmetric nonlinear directional coupler as a function of the excitation conditions is reported. The analysis is based on a coupled-mode technique in normalized (dimensionless) parameters, using the linear supermodes of the guiding structure, most of the results being derived from the Hamiltonian of the resulting nonlinear equations. The exchange of power between the branches in the coupler is graphically described by means of the trajectories of the motion in the phase space. The effect of saturation of the nonlinear index has been included.
dc.format.extent9 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.subject.otherPhase space methods
dc.subject.otherDirectional couplers
dc.subject.otherOptical couplers
dc.subject.otherOptical saturation
dc.titlePhase space description of nonlinear directional couplers
dc.typeArticle
dc.subject.lemacTelecomunicació
dc.contributor.groupUniversitat Politècnica de Catalunya. FOTONICA - Grup de Recerca de Fotònica
dc.contributor.groupUniversitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció
dc.identifier.doi10.1109/3.299490
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/document/299490/?reload=true&arnumber=299490
dc.rights.accessOpen Access
drac.iddocument1627307
dc.description.versionPostprint (published version)
upcommons.citation.authorArtigas, D., Dios, V.
upcommons.citation.publishedtrue
upcommons.citation.publicationNameIEEE journal of quantum electronics
upcommons.citation.volume30
upcommons.citation.number7
upcommons.citation.startingPage1587
upcommons.citation.endingPage1595


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