Skip navigation
Skip navigation

Spin-polarized photon emission by resonant multipolar nanoantennas

Kruk, Sergey S.; Decker, Manuel; Staude, Isabelle; Schlecht, Stefan; Greppmair, Michael; Neshev, Dragomir N.; Kivshar, Yuri S.

Description

We demonstrate nanoscale spin control of photons emitted by an atomic system coupled to a compact plasmonic nanoantenna supporting phase-locked interference of different multipolar moments within a single resonance. Experimentally we observe chiral light emission from quantum dots over split-ring resonant nanoantennas, where the spin of the emitted photons is locked to their transverse momentum. We demonstrate that the polarization can vary from linear to elliptical with ellipticity reaching...[Show more]

CollectionsANU Research Publications
Date published: 2014-10-14
Type: Journal article
URI: http://hdl.handle.net/1885/13562
Source: ACS Photonics
DOI: 10.1021/ph500288u

Download

There are no files associated with this item.


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

Updated:  12 November 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator