Effects of using different plasmonic metals in metal/dielectric/metal subwavelength waveguides on guided dispersion characteristics

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dc.creatorKim, Ki Young
dc.date2009-02-19
dc.date2009-04-16
dc.date.accessioned2026-07-07T13:04:07Z
dc.date.available2026-07-07T13:04:07Z
dc.descriptionThe fundamental guided dispersion characteristics of guided light in a subwavelength dielectric slit channel embedded by two different plasmonic metals are investigated when varying the gap width. As a result, an overall and salient picture of the guided dispersion characteristics is obtained over a wide spectrum range below and above the plasma frequencies of the two different plasmonic metals, which is important preliminary information for analyzing this type of subwavelength waveguide. In particular, the effects of using two different metals on the guided mode dispersions are emphasized in comparison with the effects of using the same plasmonic metal cladding.
dc.description13 pages, 3 figures, typos corrected, reference added, text modified
dc.identifierhttps://arxiv.org/abs/0902.3313
dc.identifierhttp://arxiv.org/abs/0902.3313
dc.identifierJournal of Optics A: Pure and Applied Optics, vol. 11, no. 7, 075003, July 2009
dc.identifierdoi:10.1088/1464-4258/11/7/075003
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/227047
dc.subjectOptics
dc.titleEffects of using different plasmonic metals in metal/dielectric/metal subwavelength waveguides on guided dispersion characteristics
dc.typetext

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