Title :
All-Semiconductor Plasmonic Nano-Antennas
Author :
Law, S. ; Yu, Long ; Rosenberg, Andrew ; Wasserman, D.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Illinois Urbana Champaign, Champaign, IL, USA
Abstract :
We demonstrate a new type of infrared plasmonic antenna for long-wavelength nano-scale enhanced sensing. The plasmonic materials utilized are epitaxially-grown semiconductor engineered metals, which results in high-quality, low-loss infrared plasmonic metals with tunable optical properties.
Keywords :
antennas; nanophotonics; plasmonics; all-semiconductor plasmonic nano-antennas; infrared plasmonic antenna; low-loss infrared plasmonic metals; optical properties; Absorption; Antenna arrays; Metals; Plasmons; Reflection; Sensors;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
