A testbed for bandwidth characterization of non-Foster metamaterials

Lekkas Konstantinos (1, 2) , Emilie Avignon-Meseldzija (1, 2) , Fabrice Boust (1, 3)

1 SONDRA - Sondra, CentraleSupélec, Université Paris-Saclay (COmUE)
2 GeePs - Laboratoire Génie électrique et électronique de Paris
3 ONERA - The French Aerospace Lab [Palaiseau]

In the present paper, we present a testbed appropriate for the evaluation of the bandwidth enhancement of effective permeability of a metamaterial when non-Foster circuits are used. The proposed methodology is used for the evaluation of the bandwidth enhancement of a split ring resonator sample when a negative inductor is used.

Domaines: Sciences de l'ingénieur [physics]; Micro et nanotechnologies/Microélectronique

Lekkas Konstantinos, Emilie Avignon-Meseldzija, Fabrice Boust. A testbed for bandwidth characterization of non-Foster metamaterials. 2016 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, Jun 2016, Puerto Rico, United States. ⟨10.1109/APS.2016.7696073⟩. ⟨hal-01449665⟩