Mostrando 3 resultados de: 3
Experimental Demonstration of >230° Phase Modulation in Gate-Tunable Graphene-Gold Reconfigurable Mid-Infrared Metasurfaces
ArticleAbstract: Metasurfaces offer significant potential to control far-field light propagation through the engineerPalabras claves:beam steering, field-effect modulation, Graphene, Metasurface, Mid-infrared, phase modulationAutores:Atwater H.A., Brar V.W., Fountaine K.T., HON P.W.C., Juan Carlos González García, Ponti S.M., Sherrott M.C., Sweatlock L.A.Fuentes:scopusMiniaturization of a-Si guided mode resonance filter arrays for near-IR multi-spectral filtering
ArticleAbstract: Sub-wavelength periodic arrays exhibit narrow near-unity reflection bands that arise from guided modPalabras claves:Autores:Fountaine K.T., Greer J.R., Juan Carlos González García, Ng R.C.Fuentes:scopusPolarization-Independent, Narrowband, Near-IR Spectral Filters via Guided Mode Resonances in Ultrathin a-Si Nanopillar Arrays
ArticleAbstract: We report the optical properties obtained through experiments, simulation, and theory of ultrathin (Palabras claves:guided mode resonance, hyperspectral, nanopillar arrayAutores:Fountaine K.T., Greer J.R., Juan Carlos González García, Ng R.C.Fuentes:scopus