155 citations · 323 across the 5 of their papers we have counts for
5 papers
Material-Dependencies of the THz Emission from Plasmonic Graphene-Based Photoconductive Antenna Structures
Christoph Suessmeier, Sergi Abadal, Daniel Stock +8
Graphene supports surface plasmon polaritons with comparatively slow propagation velocities in the THz region, which becomes increasingly interesting for future communication techn…
Digital Metasurface Based on Graphene: An Application to Beam Steering in Terahertz Plasmonic Antennas
Seyed Ehsan Hosseininejad, Kasra Rouhi, Mohammad Neshat +3
Metasurfaces, the two-dimensional counterpart of metamaterials, have caught great attention thanks to their powerful capabilities on manipulation of electromagnetic waves. Recent t…
Reprogrammable Graphene-based Metasurface Mirror with Adaptive Focal Point for THz Imaging
Seyed Ehsan Hosseininejad, Kasra Rouhi, Mohammad Neshat +4
Recent emergence of metasurfaces has enabled the development of ultra-thin flat optical components through different wavefront shaping techniques at various wavelengths. However, d…
Terahertz Dielectric Resonator Antenna Coupled to Graphene Plasmonic Dipole
Seyed E. Hosseininejad, Mohammad Neshat, Reza Faraji-Dana +5
This paper presents an efficient approach for exciting a dielectric resonator antenna (DRA) in the terahertz frequencies by means of a graphene plasmonic dipole. Design and analysi…
Graphene-Based terahertz antennas for area-constrained applications
Sergi Abadal, Seyed E. Hosseininejad, Albert Cabellos-Aparicio +1
Terahertz technology has made significant advances in the fields of spectroscopy, imaging and, more recently, wireless communications. In the latter, the use of this frequency band…