Timo Dönsberg
Visitor IT-rights
Visitor IT-rights
T412 Department of Information and Communications Engineering
Full researcher profile
https://research.aalto.fi/...
Forskningsgrupp
- Metrology Research Institute, Visitor (Faculty)
Publikationer
Determination of the responsivity of a predictable quantum efficient detector over a wide spectral range based on a 3D model of charge carrier recombination losses
Trinh Tran, Geiland Porrovecchio, Marek Smid, Erkki Ikonen, Timo Dönsberg, Jarle Gran
2022
Metrologia
The SIQUST-project – towards single‐photon sources as new quantum standards
Stefan Kück, H. Georgieva, Marco López, Beatrice Rodiek, Farshid Manoocheri, G. Porrovecchio, Marek Smid, Giorgio Brida, P. Traina, T. Kübarsepp, C. Giusca, P. Dolan, L. Hao, Christopher J. Chunnilall, Timo Dönsberg, P. Lombardi, C. Toninelli, B. Alén, S. Götzinger, J. Forneris, S. Rodt, Stephan Reitzenstein, P. Fuchs, Christoph Becher, P. Olivero, S. Ditalia Tchernij, M. Jetter, P. Michler, S. L. Portalupi
2021
Differential spectral responsivity measurements of large bifacial solar cells
Petri Kärhä, Janne Askola, Kinza Maham, Timo Dönsberg, Erkki Ikonen
2021
Characterization of predictable quantum efficient detector in terms of optical non-linearity in the visible to near-infrared range
Minoru Tanabe, Hiroshi Shitomi, Timo Dönsberg, Erkki Ikonen
2021
Metrologia
Transconductance amplifier for optical metrology applications of light-emitting diodes
T. Dönsberg, T. Poikonen, E. Ikonen
2020
IEEE Transactions on Instrumentation and Measurement
Cryostat setup for measuring spectral and electrical properties of light-emitting diodes at junction temperatures from 81 K to 297 K
Elvira Martikainen, Anna Vaskuri, Timo Dönsberg, Erkki Ikonen
2020
Review of Scientific Instruments
Predictable quantum efficient detector for low optical flux measurements
Santeri Porrasmaa, Timo Dönsberg, Farshid Manoocheri, Erkki Ikonen
2020
OPTICAL REVIEW
Constant-voltage driven temperature stabilized luminous flux LED standard lamp with E27 base
Timo Dönsberg, Tomi Pulli, Adam Klej, Erkki Ikonen
2019
Predictable Quantum Efficient Detector (PQED) based on n-type silicon induced junction photodiodes
Timo Dönsberg, Santeri Porrasmaa, Farshid Manoocheri, Erkki Ikonen
2019
Luminous intensity comparison based on new standard lamps with LED reference spectrum
Thorsten Gerloff, Laura Kallenbach, Johannes Ledig, Christian Schrader, Armin Sperling, Tomi Pulli, Janne Askola, Marek Smid, Petr Kliment, Alicia Pons, Alejandro Ferrero, Peter Gal, Giorgio Brida, Peter Blattner, Florian Stuker, Markus Schneider, Timo Dönsberg, Tuomas Poikonen
2019
Proceedings of the 29th CIE Session