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Photon-spin control of quantum-dot emission with nanoantennas

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


We experimentally demonstrate spin-polarized light emission from quantum dots coupled to a single-element metamaterial nanoparticle with resonant multipolar moments. We observe spin-momentum locking resulting in photons of opposite spin emitted in opposite directions.

CollectionsANU Research Publications
Date published: 2014
Type: Conference paper
Source: 2014 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2014
DOI: 10.1109/MetaMaterials.2014.6948563


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