High-impedance frequency-agile THz dipole antennas using graphene

M. Tamagnone; Juan Sebastian Gomez Diaz; J. Perruisseau-Carrier; J. R. Mosig

High-impedance frequency-agile THz dipole antennas using graphene

M. Tamagnone, Juan Sebastian Gomez Diaz, J. Perruisseau-Carrier, J. R. Mosig

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

Abstract

The concept and analysis of a THz frequency-reconfigurable antennas using graphene are presented. The antennas exploit dipole-like plasmonic resonances that can be frequency-tuned on large range via the electric field effect in a graphene stack. In addition to efficient dynamic control, the proposed approach allows high miniaturization and good direct matching with continuous wave THz sources. A qualitative model is used to successfully explain the excellent impedance stability under reconfiguration. These initial results are very promising for future all-graphene THz transceivers and sensors.

Original language	English (US)
Title of host publication	2013 7th European Conference on Antennas and Propagation, EuCAP 2013
Pages	533-536
Number of pages	4
State	Published - Aug 14 2013
Externally published	Yes
Event	2013 7th European Conference on Antennas and Propagation, EuCAP 2013 - Gothenburg, Sweden Duration: Apr 8 2013 → Apr 12 2013

Other

Other	2013 7th European Conference on Antennas and Propagation, EuCAP 2013
Country	Sweden
City	Gothenburg
Period	4/8/13 → 4/12/13

Keywords

frequency-tuning
Graphene
Plasmons
Reconfigurable antenna
Terahertz

ASJC Scopus subject areas

Computer Networks and Communications

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Cite this

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title = "High-impedance frequency-agile THz dipole antennas using graphene",

abstract = "The concept and analysis of a THz frequency-reconfigurable antennas using graphene are presented. The antennas exploit dipole-like plasmonic resonances that can be frequency-tuned on large range via the electric field effect in a graphene stack. In addition to efficient dynamic control, the proposed approach allows high miniaturization and good direct matching with continuous wave THz sources. A qualitative model is used to successfully explain the excellent impedance stability under reconfiguration. These initial results are very promising for future all-graphene THz transceivers and sensors.",

keywords = "frequency-tuning, Graphene, Plasmons, Reconfigurable antenna, Terahertz",

author = "M. Tamagnone and {Gomez Diaz}, {Juan Sebastian} and J. Perruisseau-Carrier and Mosig, {J. R.}",

year = "2013",

month = aug,

day = "14",

language = "English (US)",

isbn = "9788890701832",

pages = "533--536",

booktitle = "2013 7th European Conference on Antennas and Propagation, EuCAP 2013",

note = "2013 7th European Conference on Antennas and Propagation, EuCAP 2013 ; Conference date: 08-04-2013 Through 12-04-2013",

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TY - GEN

T1 - High-impedance frequency-agile THz dipole antennas using graphene

AU - Tamagnone, M.

AU - Gomez Diaz, Juan Sebastian

AU - Perruisseau-Carrier, J.

AU - Mosig, J. R.

PY - 2013/8/14

Y1 - 2013/8/14

N2 - The concept and analysis of a THz frequency-reconfigurable antennas using graphene are presented. The antennas exploit dipole-like plasmonic resonances that can be frequency-tuned on large range via the electric field effect in a graphene stack. In addition to efficient dynamic control, the proposed approach allows high miniaturization and good direct matching with continuous wave THz sources. A qualitative model is used to successfully explain the excellent impedance stability under reconfiguration. These initial results are very promising for future all-graphene THz transceivers and sensors.

AB - The concept and analysis of a THz frequency-reconfigurable antennas using graphene are presented. The antennas exploit dipole-like plasmonic resonances that can be frequency-tuned on large range via the electric field effect in a graphene stack. In addition to efficient dynamic control, the proposed approach allows high miniaturization and good direct matching with continuous wave THz sources. A qualitative model is used to successfully explain the excellent impedance stability under reconfiguration. These initial results are very promising for future all-graphene THz transceivers and sensors.

KW - frequency-tuning

KW - Graphene

KW - Plasmons

KW - Reconfigurable antenna

KW - Terahertz

UR - http://www.scopus.com/inward/record.url?scp=84881304253&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84881304253&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84881304253

SN - 9788890701832

SP - 533

EP - 536

BT - 2013 7th European Conference on Antennas and Propagation, EuCAP 2013

T2 - 2013 7th European Conference on Antennas and Propagation, EuCAP 2013

Y2 - 8 April 2013 through 12 April 2013

ER -