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Resonant coupling to a dipole absorber inside a metamaterial: Anticrossing of the negative index response

  • Svyatoslav Smolev
  • , Zahyun Ku
  • , S. R.J. Brueck
  • , Igal Brener
  • , Michael B. Sinclair
  • , Gregory A. Ten Eyck
  • , W. L. Langston
  • , Lorena I. Basilio

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

The authors experimentally demonstrate a resonant hybridization between the magnetic dipole structural resonance in the permeability of a fishnet metamaterial and an electric dipole material resonance in the permittivity of the dielectric spacer layer. The hybrid resonances in the permeability and the negative index response exhibit an anticrossing behavior. A simple analytic model and numerical simulations using a rigorous coupled-wave analysis are in excellent qualitative agreement with the experiment. © 2010 American Vacuum Society.
Original languageEnglish
JournalJournal of Vacuum Science and Technology B: Nanotechnology and Microelectronics
Volume28
Issue number6
DOIs
StatePublished - Jan 1 2010
Externally publishedYes

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