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Localized Spoof Surface Plasmons based on Closed Subwavelength High Contrast Gratings: Concept and Microwave-Regime Realizations

In this work, we report the existence of spoof localized surface plasmons (spoof-LSPs) arising with closed high contrast gratings (HCGs) at deep subwavelength scales, another platform for field localization at microwave frequencies. The HCGs are in the form of a periodic array of radial dielectric b...

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Detalles Bibliográficos
Autores principales: Li, Zhuo, Xu, Bingzheng, Liu, Liangliang, Xu, Jia, Chen, Chen, Gu, Changqing, Zhou, Yongjin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4890028/
https://www.ncbi.nlm.nih.gov/pubmed/27251026
http://dx.doi.org/10.1038/srep27158