Plasmonic focusing with coaxial illuminated by radially polarized light

Avner Yanai, Uriel Levy

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review


We propose and analyze a plasmonic lens consisting of a circular coaxial aperture illuminated by radially polarized light with the same symmetry as the structure. Focusing is enhanced by using Bragg grating eliminating off-focus SPP propagation.

Original languageAmerican English
Title of host publicationPlasmonics and Metamaterials, META_PLAS 2008
PublisherOptical Society of America (OSA)
ISBN (Print)9781557528612
StatePublished - 2008
EventPlasmonics and Metamaterials, META_PLAS 2008 - Rochester, NY, United States
Duration: 19 Oct 200823 Oct 2008

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701


ConferencePlasmonics and Metamaterials, META_PLAS 2008
Country/TerritoryUnited States
CityRochester, NY


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