177 citations · 319 across the 4 of their papers we have counts for
4 papers
Dynamic Modelling of Liquid Crystal-Based Metasurfaces and its Application to Reducing Reconfigurability Times
Robert Guirado, Gerardo Perez-Palomino, Marta Ferreras +2
This paper describes and validates for the first time the dynamic modelling of Liquid Crystal (LC)-based planar multi-resonant cells, as well as its use as bias signals synthesis t…
Gate-controlled mid-infrared light bending with aperiodic graphene nanoribbons array
Eduardo Carrasco, Michele Tamagnone, Juan R. Mosig +2
Graphene plasmonic nanostructures enable subwavelength confinement of electromagnetic energy from the mid-infrared down to the terahertz frequencies. By exploiting the spectrally v…
Graphene Antennas: Can Integration and Reconfigurability Compensate for the Loss?
Julien Perruisseau-Carrier, Michele Tamagnone, Juan Sebastian Gomez-Diaz +1
In this opening presentation we will first recall the main characteristics of graphene conductivity and electromagnetic wave propagation on graphene-based structures. Based on thes…
Tunable Graphene Reflective Cells for THz Reflectarrays and Generalized Law of Reflection
Eduardo Carrasco, Michele Tamagnone, Julien Perruisseau-Carrier
A tunable graphene-based reflective cell operating at THz is proposed for use in reconfigurable-beam reflectarrays, or similarly to implement the so-called generalized law of refle…