Title :
Dielectric meta-atoms coupled by nonresonant metallic antennas: High-quality metamaterial resonances
Author :
Jain, Abhishek ; Tassin, Philippe ; Koschny, Thomas ; Soukoulis, Costas M.
Author_Institution :
Dept. of Phys. & Astron., Iowa State Univ., Ames, IA, USA
Abstract :
We demonstrate a new class of metamaterials with dielectric meta-atoms coupled to the incident waves by nonresonant metallic antennas. The storage of energy in the dielectric enables high-quality resonances in negative-permittivity and negative-permeability sheet metamaterials.
Keywords :
dielectric materials; magnetic permeability; optical metamaterials; permittivity; dielectric meta-atoms; energy storage; high-quality metamaterial resonances; incident waves; negative-permeability sheet metamaterials; negative-permittivity; nonresonant metallic antennas; Antennas; Dielectrics; Magnetic materials; Metamaterials; Optical resonators; Optical scattering; Slabs;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
