Title :
Meta-coaxial nanoantenna
Author :
Smolyaninov, Alexei ; Lin Pang ; Freeman, Lindsay ; Fainman, Yeshaiahu
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of California at San Diego, La Jolla, CA, USA
Abstract :
Novel meta-coaxial nanoantennas are studied numerically, fabricated and experimentally characterized. These antennas provide local field enhancements of 200-800, super-localized fields with spatial FWHM of ~1nm, and wide spectral ranges with FWHM bandwidths greater than 900nm.
Keywords :
metamaterial antennas; nanophotonics; optical fabrication; FWHM bandwidths; local field enhancements; metacoaxial nanoantenna; superlocalized fields; Antenna measurements; Antennas; Fluorescence; Optical device fabrication; Optical surface waves; Optical waveguides; Plasmons;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
