Graphene wire medium: Homogenization and application

Andrei Andryieuski, Dmitry N. Chigrin, Andrei Lavrinenko

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Abstract

In this contribution we analyze numerically the optical properties of the graphene wire medium, which unit cell consists of a stripe of graphene embedded into dielectric. We propose a simple method for retrieval of the isofrequency contour and effective permittivity tensor. As an example of the graphene wire medium application we demonstrate a reconfigurable hyperlens for the terahertz subwavelength imaging capable of resolving two sources with separation λ0/5 in the far-field.
Original languageEnglish
Title of host publicationAIP Conference Proceedings
Volume1475
PublisherAmerican Institute of Physics
Publication date2012
Pages107-109
ISBN (Print)978-0-7354-1084-8
DOIs
Publication statusPublished - 2012
Event5th International Workshop on Theoretical and Computational Nano-Photonics: TaCoNa-Photonics 2012 - Bad Honnef, Germany
Duration: 24 Oct 201226 Oct 2012
http://www.tacona-photonics.org/

Conference

Conference5th International Workshop on Theoretical and Computational Nano-Photonics
CountryGermany
CityBad Honnef
Period24/10/201226/10/2012
Internet address
SeriesA I P Conference Proceedings Series
ISSN0094-243X

Cite this

Andryieuski, A., Chigrin, D. N., & Lavrinenko, A. (2012). Graphene wire medium: Homogenization and application. In AIP Conference Proceedings (Vol. 1475, pp. 107-109). American Institute of Physics. A I P Conference Proceedings Series https://doi.org/10.1063/1.4750111