Proposal for Optical Super-Focusing with a Metal-Dielectric Waveguide Array

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dc.creatorGordon, Reuven
dc.date2008-11-08
dc.date.accessioned2026-07-07T10:17:06Z
dc.date.available2026-07-07T10:17:06Z
dc.descriptionIn this paper, super-focusing using radiationless electromagnetic interference is extended to the visible regime. It is shown that the highest-order mode of a specifically designed metal-dielectric waveguide array can provide the rapidly oscillating source field for radiationless interference. Using finite-difference time-domain simulations, an example structure is demonstrated. This structure provides focusing to 0.21 of the optical wavelength at a distance of half the optical wavelength from the source.
dc.identifierhttps://arxiv.org/abs/0811.1299
dc.identifierhttp://arxiv.org/abs/0811.1299
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/173736
dc.subjectOptics
dc.titleProposal for Optical Super-Focusing with a Metal-Dielectric Waveguide Array
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