Leaky-Wave Radiations by Modulating Surface Impedance on Subwavelength Corrugated Metal Structures
نویسندگان
چکیده
منابع مشابه
Leaky-Wave Radiations by Modulating Surface Impedance on Subwavelength Corrugated Metal Structures
One-dimensional (1D) subwavelength corrugated metal structures has been described to support spoof surface plasmon polaritons (SPPs). Here we demonstrate that a periodically modulated 1D subwavelength corrugated metal structure can convert spoof SPPs to propagating waves. The structure is fed at the center through a slit with a connected waveguide on the input side. The subwavelength corrugated...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2016
ISSN: 2045-2322
DOI: 10.1038/srep23974