78 citations · 275 across the 17 of their papers we have counts for
4 papers · 1 filter
High Q-factor Fano resonances in coupled wire arrays with bulk structural asymmetry
David E. Fernandes, Sylvain Lannebère, Tiago A. Morgado
In this article we characterize the macroscopic electromagnetic response of a nested wire metamaterial with a high degree of bulk structural asymmetry. The unit cell of the conside…
Exceptional points in transistor-metamaterial inspired transmission lines
David E. Fernandes, Sylvain Lannebère, Tiago A. Morgado +1
Motivated by our recent findings in [Phys. Rev. Lett. 128, 013902, 2022], which introduces a new class of electromagnetic bulk materials whose response is similar to conventional s…
Experimental verification of magnetic near-field channeling using a helical-shaped wire medium lens
Tiago A. Morgado, Guilherme L. João, Ricardo A. M. Pereira +2
We experimentally verify that a magnetic uniaxial wire medium lens consisting of a racemic array of helical-shaped metallic wires may enable channeling the normal component of the…
Experimental Verification of Ill-defined Topologies and Energy Sinks in Electromagnetic Continua
David E. Fernandes, Ricardo A. M. Pereira, Sylvain Lannebère +2
In this article, it is experimentally verified that nonreciprocal photonic systems with a continuous translation symmetry may have an ill-defined topology. The topological classifi…