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Study of hybrid and pure plasmonic terahertz antennas based on graphene guided-wave structures

Autor
Hosseininejad, S.; Alarcon, E.; Komjani, N.; Abadal, S.; Lemme, M.; Bolívar, P.; Albert Cabellos-Aparicio
Tipus d'activitat
Article en revista
Revista
Nano communication networks
Data de publicació
2017-06-01
Volum
12
Pàgina inicial
1
Pàgina final
9
DOI
https://doi.org/10.1016/j.nancom.2017.03.002 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/104283 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S1878778916300928 Obrir en finestra nova
Resum
Graphene is a unique material for the implementation of terahertz antennas due to extraordinary properties of the resulting devices, such as tunability and compactness. Existing graphene antennas are based on pure plasmonic structures, which are compact but show moderate to high losses. To achieve higher efficiency with low cost, one can apply the theory behind dielectric resonator antennas widely used in millimeter-wave systems. This paper presents the concept of hybridization of surface plasmo...
Citació
Hosseininejad, S., Alarcon, E., Komjani, N., Abadal, S., Lemme, M., Bolívar, P., A. C. Study of hybrid and pure plasmonic terahertz antennas based on graphene guided-wave structures. "Nano communication networks", 1 Juny 2017, vol. 12, p. 1-9.
Paraules clau
Graphene-based Antennas, Terahertz Band, Dielectric Resonator Antenna, Surface Plasmon Polaritons, Tunability, Miniaturization, Radiation Efficiency
Grup de recerca
CBA - Sistemes de Comunicacions de Banda Ampla
EPIC - Disseny de circuits analògics integrats i de convertidors de potencia conmutats
PERC-UPC - Centre de Recerca d'Electrònica de Potència UPC

Participants