69 citations · 283 across the 13 of their papers we have counts for
4 papers · 1 filter
Experimental evidence of total absorption by a thin absorbing layer deposited on a patterned metallic surface
Ana Díaz-Rubio, Alastair Hibbins, Jorge Carbonell +1
This work presents the experimental demonstration of total absorption by a metal-dielectric metasurface. Following the theoretical proposal [A. Díaz-Rubio et al. Phys. Rev. B 89, 2…
Experimental evidence of giant pure optical activity in a metasurface based on a complementary twisted cross configuration
Ana Díaz-Rubio, Ben Tremain, Jorge Carbonell +2
This work presents an experimental study of giant and pure optical activity in a periodic structure consisting of twisted crosses and complementary crosses patterned on the sides o…
Analysis of Metal-Dielectric Waveguides with Circular Sectors
Daniel Torrent, Benito Gimeno, Vicente E. Boria +1
The study of metallic corrugated surfaces has recently received strong attention due to their ability to mimic the behaviour of surface plasmons. In this work, this plasmon-like be…
Low-Q whispering gallery modes in anisotropic metamaterial shells
Ana Díaz-Rubio, Jorge Carbonell, Daniel Torrent +1
Anisotropic and inhomogeneous metamaterial shells are studied in order to exploit all their resonant mode richness. These multilayer structures are based on a cylindrical distribut…