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Purcell factor enhancement by dielectric nanoantennas for nanodiamonds with NV-centers

Zalogina, Anastasia S; Saveliev, R S; Shadrivov, Ilya; Zuev, DA; Belov, Pavel

Description

Nitrogen-vacancy centers in nanodiamonds are ideal candidates for realization of effective single photon sources. Here, we consider the interaction between the nitrogen-vacancy center and the high-index dielectric nanoparticle. Numerically calculated spectral dependencies of enhancement factor of the emission rate for two different geometries are presented. The results show that ~5-fold enhancement of the emission rate can be achieved with a single dielectric nanoparticle.

CollectionsANU Research Publications
Date published: 2017
Type: Conference paper
URI: http://hdl.handle.net/1885/205480
Source: Proceedings of the 38th Progress in Electromagnetics Research Symposium (PIERS 2017)
DOI: 10.1109/PIERS.2017.8261719

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