Graphene plasmonics: Theory and experiments

The pioneering theoretical and experimental research in terahertz graphene plasmonics developed by Prof. Julien Perruisseau-Carrier and his group is reviewed. From the experimental point of view, Prof. Perruisseau-Carrier determined the reconfigurable EM properties of graphene in different frequency bands and introduced self-biased graphene-based structures with enhanced performance and unprecedented recon-figuration capabilities. Theoretically, Prof. Perruisseau-Carrier proposed novel miniaturized and reconfigurable plasmonic devices at terahertz, including resonant and leaky-wave antennas, reflectarrays, filters, modulators, non-reciprocal structures, Faraday-rotators, and frequency selective surfaces, forecasting the required technology for developing tunable communication, imaging, biomedical, and sensing systems in the terahertz band.