Double Fano resonances in a composite metamaterial possessing tripod plasmonic resonances

Y. U. Lee, E. Y. Choi, E. S. Kim, J. H. Woo, B. Kang, J. Kim, B. C. Park, T. Y. Hong, Jae Hoon Kim, J. W. Wu

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

Abstract

Double Fano resonances are observed in a planar composite metamaterial possessing tripod plasmonic resonances, where a common subradiant driven oscillator is coupled with two superradiant oscillators. As a classical analogue of four-level tripod atomic system, the extinction spectrum of the composite metamaterial exhibits a coherent effect based on double Fano resonances. It is shown that a transfer of the absorbed power between two orthogonal superradiant oscillators is mediated by a common subradiant oscillator.

Original languageEnglish
Title of host publication2015 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages178-180
Number of pages3
ISBN (Electronic)9781479978366
DOIs
StatePublished - 30 Nov 2015
Event9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2015 - Oxford, United Kingdom
Duration: 7 Sep 201512 Sep 2015

Publication series

Name2015 9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2015

Conference

Conference9th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2015
Country/TerritoryUnited Kingdom
CityOxford
Period7/09/1512/09/15

Bibliographical note

Publisher Copyright:
© 2015 IEEE.

Keywords

  • Electromagnetics
  • Metamaterials
  • Optical ring resonators
  • Optical variables measurement
  • Oscillators
  • Plasmons
  • Superlattices

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