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Physical bounds on the all-spectrum transmission through periodic arrays

Publiceringsår: 2009
Språk: Engelska
Sidor: 34002:1-6
Publikation/Tidskrift/Serie: Europhysics Letters
Volym: 87
Nummer: 3
Dokumenttyp: Artikel

Sammanfattning

We show that the blockage in transmission of a screen with a periodic microstructure integrated over all wavelengths is bounded by the static polarizability per unit area of the screen. Physical bounds on the co-polarized transmission coefficient over a wavelength interval are presented using only information from the zero-frequency properties of the microstructure. The theoretical results are compared to and verified by measurements on a screen composed of a large number of split ring resonators printed on a dielectric substrate.

Disputation

Nyckelord

  • Technology and Engineering
  • Physics and Astronomy

Övriga

Published
Yes
  • Electromagnetic theory
  • ISSN: 0031-9007

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