Frequency addressing of nano-objects by electrical tuning of optical antennas
Year: 2010
Authors: De Angelis C., Locatelli A., Modotto D., Boscolo S., Midrio M., Capobianco A.D.,
Autors Affiliation: Univ Brescia, Dipartimento Ingn Informaz, I-25123 Brescia, Italy; Univ Udine, Dipartimento Ingn Elettr Gestionale & Meccan, I-33100 Udine, Italy; Univ Padua, Dipartimento Ingn Informaz, I-35131 Padua, Italy
Abstract: We first analyze the equivalent circuit parameters of linear wire optical nano-antennas in uniaxial anisotropic media. We then exploit the electro-optic response of a bipolar nematic liquid crystal to demonstrate tuning of an optical antenna using a low frequency external electric field as the control mechanism. (C) 2010 Optical Society of America
Journal/Review: JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS
Volume: 27 (5) Pages from: 997 to: 1001
KeyWords: Optical AntennasDOI: 10.1364/JOSAB.27.000997ImpactFactor: 2.097Citations: 11data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2024-12-01References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here