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 Antennas
DOI: 10.1364/JOSAB.27.000997

Citations: 11
data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2023-01-22
References taken from IsiWeb of Knowledge: (subscribers only)
Connecting to view paper tab on IsiWeb: Click here
Connecting to view citations from IsiWeb: Click here