Skip navigation
Skip navigation

Nonlinear nanoantenna with self-tunable scattering pattern

Lapshina, Nadezhda; Noskov, R E; Kivshar, Yuri

Description

A new concept of a nonlinear plasmonic nanoantenna with self-tunable scattering pattern (indicatrix) is suggested. It is shown that the onset of modulational instability in a nanoantenna consisting of two identical nonlinear metallic nanoparticles results in dynamic energy exchange between the eigenmodes of the nanodimer, accompanied by periodic rotation and switching of the scattering pattern. Such a nanoantenna features a wide scanning sector, a relatively low working threshold, and a short...[Show more]

CollectionsANU Research Publications
Date published: 2012
Type: Journal article
URI: http://hdl.handle.net/1885/77481
Source: Journal of Experimental and Theoretical Physics Letters
DOI: 10.1134/S0021364012240071

Download

File Description SizeFormat Image
01_Lapshina_Nonlinear_nanoantenna_with_2012.pdf759.14 kBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  23 August 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator