Slowing surface plasmon polaritons on plasmonic coupled cavities by tuning grating grooves

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buir.contributor.authorBalcı, Sinan
buir.contributor.authorKocabaş, Aşkın
buir.contributor.authorKocabaş, Coşkun
buir.contributor.authorAydınlı, Atilla
dc.citation.epage3en_US
dc.citation.issueNumber13en_US
dc.citation.spage1en_US
dc.citation.volumeNumber97en_US
dc.contributor.authorBalcı, Sinanen_US
dc.contributor.authorKocabaş, Aşkınen_US
dc.contributor.authorKocabaş, Coşkunen_US
dc.contributor.authorAydınlı, Atillaen_US
dc.date.accessioned2016-02-08T09:56:57Z
dc.date.available2016-02-08T09:56:57Z
dc.date.issued2010-09en_US
dc.departmentDepartment of Physicsen_US
dc.departmentAdvanced Research Laboratories
dc.description.abstractWe investigate slow surface plasmon polaritons (SPPs) in plasmonic waveguiding bands formed by coupled plasmonic cavities on Moiŕ surfaces. We demonstrate controlling the group velocity and dispersion of the SPPs by varying the depth of the plasmonic Bragg grating groove. Changing the grating depth results in modification of coupling coefficients between the cavities and hence the SPPs group velocity is altered. Variation in the group velocity and dispersion of SPPs can be measured with polarization dependent spectroscopic reflection measurements. Dispersion of SPPs has been calculated by finite-difference time-domain method in agreement with the experimental data.en_US
dc.identifier.doi10.1063/1.3495781en_US
dc.identifier.issn0003-6951
dc.identifier.urihttp://hdl.handle.net/11693/22209
dc.language.isoEnglishen_US
dc.publisherAmerican Institute of Physicsen_US
dc.relation.isversionofhttp://dx.doi.org/10.1063/1.3495781en_US
dc.source.titleApplied Physics Lettersen_US
dc.subjectCoupled cavityen_US
dc.subjectCoupling coefficienten_US
dc.subjectExperimental dataen_US
dc.subjectGrating depthsen_US
dc.subjectGroup velocitiesen_US
dc.subjectPlasmonicen_US
dc.subjectReflection measurementsen_US
dc.subjectSurface plasmon polaritonsen_US
dc.subjectWave-guidingen_US
dc.subjectFinite difference time domain methoden_US
dc.subjectLight velocityen_US
dc.subjectPhononsen_US
dc.subjectPhotonsen_US
dc.subjectQuantum theoryen_US
dc.subjectSolidsen_US
dc.subjectSurface plasmon resonanceen_US
dc.subjectPlasmonsen_US
dc.titleSlowing surface plasmon polaritons on plasmonic coupled cavities by tuning grating groovesen_US
dc.typeArticleen_US

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