Mode analysis of plasmonic waveguides in planarly layered media

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dc.authoridAlparslan, Aytac/0000-0002-0232-1479
dc.authorwosidAlparslan, Aytac/ABG-6526-2021
dc.contributor.authorAlparslan, A.
dc.date.accessioned2024-06-12T11:12:27Z
dc.date.available2024-06-12T11:12:27Z
dc.date.issued2021
dc.departmentTrakya Üniversitesien_US
dc.description.abstractSpectral properties of the modes supported by plasmonic waveguides in planarly layered media are studied by the method of Multiple MultiPoles (MMP). It is shown that the most important entities in the mode analysis are the wavenumbers of the upper and lowermost layers and the wavenumbers of the guided waves supported by the layered medium. These wavenumbers introduce branch points and associated branch cuts on the complex plane where the out-of-plane wavenumbers of the modes are searched. These branch points and associated cuts make the mode analysis in layered media more demanding than the mode analysis in homogeneous media, where there is only one branch point and associated branch cut related to the wavenumber of the homogeneous medium. Several numerical examples are given to address the differences introduced by the layered media in the mode analysis and guidelines that can be used in any well-known computational electromagnetics method are provided.en_US
dc.identifier.doi10.1080/09500340.2021.1987540
dc.identifier.endpage1272en_US
dc.identifier.issn0950-0340
dc.identifier.issn1362-3044
dc.identifier.issue21en_US
dc.identifier.scopus2-s2.0-85117178226en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage1259en_US
dc.identifier.urihttps://doi.org/10.1080/09500340.2021.1987540
dc.identifier.urihttps://hdl.handle.net/20.500.14551/23178
dc.identifier.volume68en_US
dc.identifier.wosWOS:000707274400001en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Ltden_US
dc.relation.ispartofJournal Of Modern Opticsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPlasmonic Waveguidesen_US
dc.subjectLayered Mediaen_US
dc.subjectMode Analysisen_US
dc.subjectEigenvalue Analysisen_US
dc.subjectMethod Of Multiple Multipoles (MMP)en_US
dc.subjectComplexen_US
dc.subjectLighten_US
dc.titleMode analysis of plasmonic waveguides in planarly layered mediaen_US
dc.typeArticleen_US

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