Details

Autor(en) / Beteiligte

• Rodiek, B
• López, M
• Hofer, H
• Kück, S

Titel

The absolutely characterized nitrogen vacancy center-based single-photon source - measurement uncertainty of photon flux and angular emission properties

Ist Teil von

• Journal of physics. Conference series, 2018-02, Vol.972 (1), p.12008

Ort / Verlag

Bristol: IOP Publishing

Erscheinungsjahr

2018

Link zum Volltext

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• Recently, a single-photon source based on the nitrogen vacancy center in a nanodiamond with a traceable spectral photon flux was realized [1]. In this article, we report on the determination of the measurement uncertainty of the spectral photon flux (about 4 %) and discuss its different components. Furthermore, the angular distribution of the emission of an NV center in a nanodiamond located in the vicinity of a dielectric boundary is calculated based on the model of Lukosz and Kunz. The agreement between the angular distribution calculation and the first-ever measurement of the angle-dependent emission in nanodiamond NV centers is satisfactory.