Title :
Analytic modeling of metmaterial absorbers
Author :
Bowen, Patrick T. ; Baron, Alexandre ; Smith, David R.
Author_Institution :
Dept. of Electr. & Comput. Eng., Duke Univ., Durham, NC, USA
Abstract :
We present a fully analytical model that describes ideal absorbing metasurfaces composed of film-coupled optical nanoantennas. The model predicts the spectrum and the angular dependence of the absorption and is compared to full-wave numerical simulations.
Keywords :
metamaterial antennas; nanophotonics; optical films; optical metamaterials; visible spectra; absorbing metasurfaces; absorption spectrum; analytic modeling; angular dependence; film-coupled optical nanoantennas; metmaterial absorbers; Analytical models; Lattices; Magnetic materials; Magnetic moments; Metamaterials; Optical coupling; Patch antennas;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
