Purcell factor enhancement by dielectric nanoantennas for nanodiamonds with NV-centers
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.
|Collections||ANU Research Publications|
|Source:||Proceedings of the 38th Progress in Electromagnetics Research Symposium (PIERS 2017)|
|01_Zalogina_Purcell_factor_enhancement_by_2017.pdf||437.22 kB||Adobe PDF||Request a copy|
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