Title :
Fano-resonant electrically connected meta-surfaces with high quality factors
Author :
Khanikaev, Alexander B. ; Mousavi, S. Hossein ; Wu, Chihhui ; Dabidian, Nima ; Alici, Kamil B. ; Shvets, Gennady
Author_Institution :
Univ. of Texas at Austin, Austin, TX, USA
Abstract :
We introduce electrically connected Fano-resonant metasurfaces consisting of a periodic array of antennas connected to wires. Possibility of the direct interaction among the antennas by the charge transfer allows for robust high quality Fano resonances.
Keywords :
Q-factor; charge exchange; electro-optical effects; metamaterials; optical arrays; optical materials; periodic structures; photoemission; self-induced transparency; EIT-like spectra; Fano resonances; charge transfer; metamaterials; metasurfaces; periodic antenna array; quality factors; Antennas; Biomedical optical imaging; Metamaterials; Optical polarization; Optical reflection; Optical sensors; Q factor;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
