Plasmonic nano-cylinder arrays to achieve subwavelength localization of optical fields

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We have been studying analytically and with the finite difference time domain (FDTD) approach, the scattering of Gaussian beams from sets of nano-cylinders and nano-spheres. We demonstrate that an array of plasmonic, gold coateddielectric core nano-cylinders can be used as an effective waveguide to localize efficiently an electromagnetic field to subwavelength spot sizes.

Original languageEnglish (US)
Title of host publicationICEAA 2005 - 9th International Conference on Electromagnetics in Advanced Applications and EESC 2005 - 11th European Electromagnetic Structures Conference
Pages67-70
Number of pages4
StatePublished - Dec 1 2005
EventJoint 9th International Conference on Electromagnetics in Advanced Applications, ICEAA 2005 and 11th European Electromagnetic Structures Conference, EESC 2005 - Torino, Italy
Duration: Sep 12 2005Sep 16 2005

Publication series

NameICEAA 2005 - 9th International Conference on Electromagnetics in Advanced Applications and EESC 2005 - 11th European Electromagnetic Structures Conference

Other

OtherJoint 9th International Conference on Electromagnetics in Advanced Applications, ICEAA 2005 and 11th European Electromagnetic Structures Conference, EESC 2005
Country/TerritoryItaly
CityTorino
Period9/12/059/16/05

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Radiation

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