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 language | English |
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Title of host publication | AIP Conference Proceedings |
Volume | 1475 |
Publisher | American Institute of Physics |
Publication date | 2012 |
Pages | 107-109 |
ISBN (Print) | 978-0-7354-1084-8 |
DOIs | |
Publication status | Published - 2012 |
Event | 5th International Workshop on Theoretical and Computational Nano-Photonics: TaCoNa-Photonics 2012 - Bad Honnef, Germany Duration: 24 Oct 2012 → 26 Oct 2012 http://www.tacona-photonics.org/ |
Conference
Conference | 5th International Workshop on Theoretical and Computational Nano-Photonics |
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Country/Territory | Germany |
City | Bad Honnef |
Period | 24/10/2012 → 26/10/2012 |
Internet address |
Series | A I P Conference Proceedings Series |
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ISSN | 0094-243X |