%0 Journal Article
%A Beruete, M.
%A Sorolla, M.
%A Campillo, I.
%A Dolado, J. S.
%T Subwavelength slotted corrugated plate with enhanced quasioptical millimeter wave transmission
%D 2005
%@ 1531-1309
%U https://hdl.handle.net/11556/4576
%X Enhanced millimeter wave transmission through a subwavelenght slot placed into a corrugated conducting wafer, using perfect conductor model, is experimentally observed compared with the case of the single isolated slot. The corrugated wafer responds in a similar way as in the optical regime, in which a surface plasmon model is employed to describe the metal. Experimental results of the enhanced transmission and reflection of the corrugated wafer have been measured by using a quasioptical vector network analyzer. Future applications of enhanced subwavelength transmission in quasioptical devices are envisaged.
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