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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...

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Detalles Bibliográficos
Autores principales: Cai, Ben Geng, Li, Yun Bo, Ma, Hui Feng, Jiang, Wei Xiang, Cheng, Qiang, Cui, Tie Jun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4817506/
https://www.ncbi.nlm.nih.gov/pubmed/27035269
http://dx.doi.org/10.1038/srep23974