Video presentations

14th International Conference on New Developments and Applications in Optical Radiometry (NEWRAD 2021, June 21-24)

Link to the conference:

14th International Conference on New Developments and Applications in Optical Radiometry (NEWRAD 2021) | NIST

Session: Quantum Optics 
Calibration of silicon single-photon avalanche diode detectors using a narrow-bandwidth quantum emitterHristina Georgieva, PTB, Germany
Pilot study on the detection efficiency measurement of InGaAs/InP single-photon detectorsMarco Lopez, PTB, Germany
Molecule-based single photon source for quantum radiometryStefan Kück, PTB, Germany

XXIII IMEKO World Congress, Yokohama, 30 August – 03 September 2021

Presentation: Stefan Kück, Single photon sources for absolute radiometry – A review about the current state of the art

Publication available:

Stefan Kück, Single photon sources for absolute radiometry – A review about the current state of the art, Measurement: Sensors, Volume 18, 2021, 100219,

ISSN 2665-9174, https://doi.org/10.1016/j.measen.2021.100219.

https://www.sciencedirect.com/science/article/pii/S2665917421001823

20th International Metrology Congress, CIM 2021, France, September, 28th – 30th, 2021

Link to the CIM2021 website: https://www.cim2021.com/home.html

Session 13: Quantum technologies

Presentation: Marco López: Understanding the influence of dead time, dark counts and pulse frequency on the detection of ultra-weak laser pulses

Presentation: Justus Christinck: Metrological characterization of single-photon sources based on impurities in diamond