Engineered surface waves in hyperbolic metamaterials
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Título: | Engineered surface waves in hyperbolic metamaterials |
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Autor/es: | Zapata Rodríguez, Carlos Javier | Miret, Juan Jose | Vuković, Slobodan | Belić, Milivoj R. |
Grupo/s de investigación o GITE: | Óptica y Ciencias de la Visión |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Óptica, Farmacología y Anatomía |
Palabras clave: | Nanomaterials | Effective medium theory |
Área/s de conocimiento: | Óptica |
Fecha de publicación: | 5-ago-2013 |
Editor: | Optical Society of America |
Cita bibliográfica: | Optics Express. 2013, 21(16): 19113-19127. doi:10.1364/OE.21.019113 |
Resumen: | We analyzed surface-wave propagation that takes place at the boundary between a semi-infinite dielectric and a multilayered metamaterial, the latter with indefinite permittivity and cut normally to the layers. Known hyperbolization of the dispersion curve is discussed within distinct spectral regimes, including the role of the surrounding material. Hybridization of surface waves enable tighter confinement near the interface in comparison with pure-TM surface-plasmon polaritons. We demonstrate that the effective-medium approach deviates severely in practical implementations. By using the finite-element method, we predict the existence of long-range oblique surface waves. |
Patrocinador/es: | This research was funded by the Spanish Ministry of Economy and Competitiveness under the project TEC2011-29120-C05-01, by the Serbian Ministry of Education and Science under the project III 45016, and by the Qatar National Research Fund under the project NPRP 09-462-1-074. CJZR gratefully acknowledges a financial support from the Generalitat Valenciana (grant BEST/2012/060). |
URI: | http://hdl.handle.net/10045/33878 |
ISSN: | 1094-4087 |
DOI: | 10.1364/OE.21.019113 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Derechos: | This paper was published in Optics Express and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/oe/abstract.cfm?uri=oe-21-16-19113. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. |
Revisión científica: | si |
Versión del editor: | http://dx.doi.org/10.1364/OE.21.019113 |
Aparece en las colecciones: | INV - IMAOS+V - Artículos de Revistas |
Archivos en este ítem:
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2013_Zapata-Rodriguez_etal_OpticsExpress.pdf | 1,33 MB | Adobe PDF | Abrir Vista previa | |
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