Plane Wave Scatteringat a Shorted Ring Frequency Selective Surfacewith Non Dominant Mode Coupling

A plane wave scattering at a screen periodically perforated by the shorted ring slots is considered. A shorted ring slot is formed by an annular aperture shorted by a pair of metal bridges. Polarization sensitive transmission of the incident TE 00 -mode is discussed. In contrast to a conventional de...

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Bibliographic Details
Published in2007 17th International Conference Radioelektronika pp. 1 - 3
Main Author Mospan, L.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.04.2007
Subjects
Apertures
Bridges
Electromagnetic coupling
Electromagnetic scattering
Electromagnetic waveguides
frequency selective surface
Frequency selective surfaces
grating
perforated screen
Resonance
Scattering
Strontium
Surface waves
transmission
Waveguide junctions
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Summary:A plane wave scattering at a screen periodically perforated by the shorted ring slots is considered. A shorted ring slot is formed by an annular aperture shorted by a pair of metal bridges. Polarization sensitive transmission of the incident TE 00 -mode is discussed. In contrast to a conventional design, such a transmission occurs at the wavelength which is closely equal to a half of the ring slot circumference. An electromagnetic coupling by means of a non dominant mode of the shorted ring slot makes it possible.
ISBN:1424408210
9781424408214
DOI:10.1109/RADIOELEK.2007.371691