PRBRforMwith Circular H

Authors A.O. Perov

1O.Ya. Usikov Institute for Radiophysics and ElectronicsNAS of Ukraine, 12 Akad. Proskura Str., 61085 Kharkiv, Ukraine

Issue Volume 4, Year 2012, Number 1
Citation A.O. Perov, Ж. нано- электрон. физ. 4 № 1, 01001 (2012)
PACS Number(s) 41.20 – q, 42.25.Bs, 42.25.Ja
Keywords Metamaterials (2) , Chiral structures, Polarization rotation.
Annotation The fishnet metasurface formed by a system of periodically perforated screens with circular holes is considered. It is shown that, with an appropriate choice of geometric parameters, it is possible to realize various operating conditions for the structure. It can be realized spatial angular filter, linear polarization rotator, or linear polarization transducer into circular or elliptical one. An explanation of the discussed phenomena was carried out using the method of generalized scattering matrices and taking into account the peculiarities of the natural mode spatial distributions caused by the periodical cell symmetry of the considered metasurface.

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