Surface Plasmon Singularities

dc.creatorGabriel Cosntantino Martínez Niconoff
dc.creatorGerardo Díaz González
dc.creatorJavier Silva Barranco
dc.date2012-06-13
dc.date.accessioned2023-07-25T16:24:12Z
dc.date.available2023-07-25T16:24:12Z
dc.identifierhttp://inaoe.repositorioinstitucional.mx/jspui/handle/1009/1715
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7806907
dc.descriptionWith the purpose to compare the physical features of the electromagnetic field, we describe the synthesis of optical singularities propagating in the free space and on a metal surface. In both cases the electromagnetic field has a slit-shaped curve as a boundary condition, and the singularities correspond to a shock wave that is a consequence of the curvature of the slit curve. As prototypes, we generate singularities that correspond to fold and cusped regions. We show that singularities in free space may generate bifurcation effects while plasmon fields do not generate these kinds of effects. Experimental results for free-space propagation are presented and for surface plasmon fields, computer simulations are shown.
dc.formatapplication/pdf
dc.languageeng
dc.publisherInternational Journal of Optics
dc.relationcitation:Martínez Niconoff, G., et al., (2012), Surface Plasmon Singularities, International Journal of Optics, Vol. 2012(2012):1-8
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/4.0
dc.subjectinfo:eu-repo/classification/Inspec/Surface plasmon
dc.subjectinfo:eu-repo/classification/Inspec/Electromagnetic field
dc.subjectinfo:eu-repo/classification/cti/1
dc.subjectinfo:eu-repo/classification/cti/22
dc.subjectinfo:eu-repo/classification/cti/2209
dc.subjectinfo:eu-repo/classification/cti/2209
dc.titleSurface Plasmon Singularities
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/acceptedVersion
dc.audiencestudents
dc.audienceresearchers
dc.audiencegeneralPublic


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