%0 Journal Article
%T Microwave switchable frequency selective surface with high quality factor resonance and low polarization sensitivity
%A Dmitriev
%A Victor
%A Kawakatsu
%A Marcelo N.
%J Journal of Microwaves, Optoelectronics and Electromagnetic Applications
%D 2012
%I Brazilian Microwave and Optoelectronics Society and Brazilian Society of Electromagnetism
%R 10.1590/S2179-10742012000200004
%X we present a microwave switchable frequency selective surface with high quality factor transmission resonance. the high quality resonance is achieved by excitation of the trapped-mode in array with two concentric metal rings in a cell on a silicon substrate. optical activation of the silicon substrate permits to switch off the transmission band.
%K frequency selective surface
%K high quality factor resonance
%K trapped-mode resonance
%K optical activation.
%U http://www.scielo.br/scielo.php?script=sci_abstract&pid=S2179-10742012000200004&lng=en&nrm=iso&tlng=en