Physical bounds on the all-spectrum transmission through periodic arrays
Författare
Summary, in English
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.
Publiceringsår
2009
Språk
Engelska
Sidor
1-34002
Publikation/Tidskrift/Serie
Physical Review Letters
Volym
87
Issue
3
Dokumenttyp
Artikel i tidskrift
Förlag
American Physical Society
Ämne
- Electrical Engineering, Electronic Engineering, Information Engineering
Status
Published
Forskningsgrupp
- Electromagnetic theory
ISBN/ISSN/Övrigt
- ISSN: 1079-7114