155 citations · 266 across the 9 of their papers we have counts for
3 papers · 1 filter
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…
Multifocal Terahertz Lens with Adjustable Focal Points
Ali Abdolali, Roya Kargar, Kasra Rouhi
The conventional lens's tunability drawback always restricts their application compared to the metasurface lens (metalens). On the other side, reconfigurable metalenses offer the b…
Wideband THz Low-Scattering Surface Based on Combination of Diffusion and Absorption
Kasra Rouhi, Ali Abdolali, Susan Fallah
In this paper, a wideband and low-scattering metasurface in terahertz (THz) is introduced. The proposed coding metasurface is composed of four different graphene square patches in…