| Zugriffsnummer | 28461 |
| Dokumenttyp | Konferenzartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | Laser-DSR facility at PTB: realization of a next generation high accuracy on primary calibration facility |
| Autor(in); Institution |
Winter, Stefan; 4.1, Photometrie und angewandte Radiometrie, PTB-Braunschweig
Fey, Thomas; 4.1, Photometrie und angewandte Radiometrie, PTB-Braunschweig
Kröger, Ingo; 4.1, Photometrie und angewandte Radiometrie, PTB-Braunschweig
Friedrich, Dirk; 4.1, Photometrie und angewandte Radiometrie, PTB-Braunschweig
Ladner, Konstantin; 4.1, Photometrie und angewandte Radiometrie, PTB-Braunschweig
Ortel, Bernhard; 4.1, Photometrie und angewandte Radiometrie, PTB-Braunschweig
Pendsa, Stefan; 4.1, Photometrie und angewandte Radiometrie, PTB-Braunschweig
Schlüssel, Dietrich; 4.1, Photometrie und angewandte Radiometrie, PTB-Braunschweig
|
| Quelle/Jahr | 27th European Photovoltaic Solar Energy Conference and Exhibition proceedings:(2012), 3049 - 3051 |
| Availability | [DVD-ROM] ; file name: 4CO.12.1.pdf |
| Herausgeber(in) |
Nowak, S.
|
| ISBN | 3-936338-28-0 |
| DOI | |
| Verlag | München: WIP Renewable Energies |
| Konferenzangaben | 27th European Photovoltaic Solar Energy Conference and Exhibition, Frankfurt, Main, 24-28, September, 2012, Germany |
| Freie Schlagworte | calibration ; spectral response ; quantum efficiency ; traceability ; tunable laser |
| Zusammenfassung | A completely newly designed multi-functional flexible facility for the primary calibration of reference solar cells and the spectral characterization of all solar cell types has been developed and built at PTB. The new facility is based on the successfully applied Differential Spectral Responsivity (DSR) method that allows the determination of the absolute spectral responsivity and nonlinearity of solar cells with the lowest uncertainties. By using a tunable laser system, the new setup avoids the main problem of monochromator-based systems: the low optical power level of the monochromatic beam. Thus it enables a significant reduction of the uncertainty for the short circuit current under standard test conditions ISTC of large solar cells. With the shown realization of this new concept, PTB meets the demand of the PV industry concerning a significant reduction of measurement uncertainties. |
Zitierung
Winter, S., Fey, T., Kröger, I., Friedrich, D., Ladner, K., Ortel, B., Pendsa, S., & Schlüssel, D. (2012). Laser-DSR facility at PTB: realization of a next generation high accuracy on primary calibration facility. 27th European Photovoltaic Solar Energy Conference and Exhibition, Frankfurt, Main, 24-28, September, 2012, Germany. https://doi.org/10.4229/27theupvsec2012-4co.12.1