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Wedge hybrid plasmonic THz waveguide with long propagation length and ultra-small deep-subwavelength mode area

We present a novel design of wedge hybrid plasmonic terahertz (THz) waveguide consisting of a silicon (Si) nanowire cylinder above a triangular gold wedge with surrounded high-density polyethylene as cladding. It features long propagation length and ultra-small deep-subwavelength mode confinement. T...

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Detalles Bibliográficos
Autores principales: Gui, Chengcheng, Wang, Jian
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4496726/
https://www.ncbi.nlm.nih.gov/pubmed/26155782
http://dx.doi.org/10.1038/srep11457