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 |
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Keywords
- frequency-tuning
- Graphene
- Plasmons
- Reconfigurable antenna
- Terahertz
ASJC Scopus subject areas
- Computer Networks and Communications
Cite this
High-impedance frequency-agile THz dipole antennas using graphene. / Tamagnone, M.; Gomez Diaz, Juan Sebastian; Perruisseau-Carrier, J.; Mosig, J. R.
2013 7th European Conference on Antennas and Propagation, EuCAP 2013. 2013. p. 533-536 6546324.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
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
ER -