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

Zalogina, Anastasia S.; Saveliev, R. S.; Shadrivov, Ilya; Zuev, D. A.; Belov, Pavel


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
Source: Proceedings of the 38th Progress in Electromagnetics Research Symposium (PIERS 2017)
DOI: 10.1109/PIERS.2017.8261719


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