Hybrid graphene-metal reconfigurable terahertz antenna

Michele Tamagnone, Juan Sebastian Gomez Diaz, Juan Mosig, Julien Perruisseau-Carrier

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

10 Scopus citations

Abstract

The concept and analysis of a graphene-metal reconfigurable terahertz dipole antenna are presented. The hybrid graphene-metal implementation is proposed to combine i) dynamic frequency reconfiguration using graphene field effect and ii) high radiation efficiency enabled by metal. The good direct matching to terahertz continuous wave sources, the large tuning range, and the improved efficiency demonstrate that graphene-metal structures are very promising for reconfigurable terahertz antennas.

Original languageEnglish (US)
Title of host publication2013 IEEE MTT-S International Microwave Symposium Digest, MTT 2013
DOIs
StatePublished - Dec 1 2013
Externally publishedYes
Event2013 IEEE MTT-S International Microwave Symposium Digest, MTT 2013 - Seattle, WA, United States
Duration: Jun 2 2013 → Jun 7 2013

Other

Other2013 IEEE MTT-S International Microwave Symposium Digest, MTT 2013
CountryUnited States
CitySeattle, WA
Period6/2/13 → 6/7/13

Keywords

  • Graphene
  • Plasmons
  • Reconfigurable Antennas
  • Terahertz

ASJC Scopus subject areas

  • Radiation
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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