Skip navigation
Skip navigation

Enhanced Magnetic Second-Harmonic Generation from Resonant Metasurfaces

Kruk, Sergey; Weismann, M; Bykov, A Yu; Mamonov, EA; Kolmychek, IA; Murzina, TV; Panoiu, NC; Neshev, Dragomir; Kivshar, Yuri


We study, both experimentally and theoretically, the second-order nonlinear response from resonant metasurfaces composed of metal-dielectric nanodisks. We demonstrate that by exciting the resonant optical modes of the composite nanoparticles we can achieve strong enhancement of the second-harmonic signal from the metasurface. By employing a multipole expansion method for the generated second-harmonic radiation, we show that the observed SHG enhancement is due to the magnetic dipolar and...[Show more]

CollectionsANU Research Publications
Date published: 2015
Type: Journal article
Source: ACS Photonics
DOI: 10.1021/acsphotonics.5b00215


File Description SizeFormat Image
acsphotonics.5b00215.pdf1.36 MBAdobe PDF    Request a copy

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

Updated:  19 May 2020/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator