176 citations · 908 across the 19 of their papers we have counts for
5 papers · 1 filter
Tailoring dielectric resonator geometries for directional scattering and Huygens' metasurfaces
Salvatore Campione, Lorena I. Basilio, Larry K. Warne +1
In this paper we describe a methodology for tailoring the design of metamaterial dielectric resonators, which represent a promising path toward low-loss metamaterials at optical fr…
Fano collective resonance as complex mode in a two dimensional planar metasurface of plasmonic nanoparticles
Salvatore Campione, Domenico de Ceglia, Caner Guclu +3
Fano resonances are features in transmissivity/reflectivity/absorption that owe their origin to the interaction between a bright resonance and a dark (i.e., sub-radiant) narrower r…
Directional perfect absorption using deep subwavelength low permittivity films
Ting S. Luk, Salvatore Campione, Iltai Kim +8
We experimentally demonstrate single beam directional perfect absorption (to within experimental accuracy) of p-polarized light in the near-infrared using unpatterned, deep subwave…
Electrodynamic modeling of strong coupling between a metasurface and intersubband transitions in quantum wells
Salvatore Campione, Alexander Benz, John F. Klem +3
Strong light-matter coupling has recently been demonstrated in sub-wavelength volumes by coupling engineered optical transitions in semiconductor heterostructures (e.g., quantum we…
Optical Magnetic Mirrors without Metals
Sheng Liu, Michael B. Sinclair, Thomas S. Mahony +9
The reflection of an optical wave from a metal, arising from strong interactions between the optical electric field and the free carriers of the metal, is accompanied by a phase re…