Details
| Original language | English |
|---|---|
| Article number | 012014 |
| Number of pages | 9 |
| Journal | Journal of Physics: Conference Series |
| Volume | 2149 |
| Issue number | 1 |
| Publication status | Published - 2022 |
| Externally published | Yes |
Abstract
We report on the characterization of the angular-dependent emission of two different single-photon emitters based on nitrogen-vacancy centers in nanodiamond and on core-shell CdSe/CdS quantum dot nanoparticles. The emitters were characterized in a confocal microscope setup by spectroscopy and Hanbury-Brown and Twiss interferometry. The angular-dependent emission is measured using a back focal plane imaging technique. A theoretical model of the angular emission patterns of the 2D dipoles of the emitters is developed to determine their orientation. Experiment and model agree well with each other.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- General Physics and Astronomy
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In: Journal of Physics: Conference Series, Vol. 2149, No. 1, 012014, 2022.
Research output: Contribution to journal › Conference article › Research › peer review
}
TY - JOUR
T1 - Comparison of back focal plane imaging of nitrogen vacancy centers in nanodiamond and core-shell CdSe/CdS quantum dots
AU - Christinck, Justus
AU - Rodiek, B
AU - López, M
AU - Georgieva, H
AU - Hofer, H
AU - Götzinger, S
AU - Kück, S
N1 - Funding information: We thank Jennifer Hollingsworth for providing the core-shell quantum dots and Xiao-Liu Chu for the preparation of the samples. This work was funded by the project EMPIR-17FUN06 SIQUST. This project received funding from the EMPIR programme co-financed by the Participating States and from the European Union's Horizon 2020 research and innovation programme. This work was also funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy – EXC 2123 QuantumFrontiers, Project-ID 390837967. We gratefully acknowledge the support of the Braunschweig International Graduate School of Metrology B-IGSM and the DFG Research Training Group 1952 Metrology for Complex Nanosystems.
PY - 2022
Y1 - 2022
N2 - We report on the characterization of the angular-dependent emission of two different single-photon emitters based on nitrogen-vacancy centers in nanodiamond and on core-shell CdSe/CdS quantum dot nanoparticles. The emitters were characterized in a confocal microscope setup by spectroscopy and Hanbury-Brown and Twiss interferometry. The angular-dependent emission is measured using a back focal plane imaging technique. A theoretical model of the angular emission patterns of the 2D dipoles of the emitters is developed to determine their orientation. Experiment and model agree well with each other.
AB - We report on the characterization of the angular-dependent emission of two different single-photon emitters based on nitrogen-vacancy centers in nanodiamond and on core-shell CdSe/CdS quantum dot nanoparticles. The emitters were characterized in a confocal microscope setup by spectroscopy and Hanbury-Brown and Twiss interferometry. The angular-dependent emission is measured using a back focal plane imaging technique. A theoretical model of the angular emission patterns of the 2D dipoles of the emitters is developed to determine their orientation. Experiment and model agree well with each other.
UR - http://www.scopus.com/inward/record.url?scp=85123787881&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/2149/1/012014
DO - 10.1088/1742-6596/2149/1/012014
M3 - Conference article
VL - 2149
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012014
ER -