| Zugriffsnummer | 29396 |
| Dokumenttyp | Zeitschriftenartikel |
| Sprache | Englisch |
| Titel | Predictable Quantum Efficient Detector II: characterization results |
| Autor(in); Institution |
Müller, Ingmar; 7.3, Detektorradiometrie und Strahlungsthermometrie, PTB-Berlin
Johannsen, Uwe; 7.3, Detektorradiometrie und Strahlungsthermometrie, PTB-Berlin
Linke, Ulrike; 7.3, Detektorradiometrie und Strahlungsthermometrie, PTB-Berlin
Socaciu-Siebert, Liana; 7.3, Detektorradiometrie und Strahlungsthermometrie, PTB-Berlin
Smid, Marek; Ceský Metrologický Institut, Brno, CZECH REPUBLIC
Porrovecchio, Geiland; Ceský Metrologický Institut, Brno, CZECH REPUBLIC
Sildoja, Meelis; Metrology Research Institute, Aalto University, Aalto, FINLAND
Manoocheri, Farshid; Aalto University and Centre for Metrology and Accreditation (MIKES), Espoo, FINLAND
Ikonen, Erkki; Aalto University and Centre for Metrology and Accreditation (MIKES), Espoo, FINLAND
Gran, Jarle; Justervesenet, Kjeller, NORWAY
Kübarsepp, Toomas; AS METROSERT, Tartu, ESTONIA
Brida, Giorgio; Istituto Nazionale di Ricerca Metrologica (INRIM), Torino, ITALY
Werner, Lutz; 7.3, Detektorradiometrie und Strahlungsthermometrie, PTB-Berlin
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| Quelle/Jahr | Metrologia: 50 (2013), 4, 395 - 401 |
| ISSN | 0026-1394 (PRINT) ; 1681-7575 (ONLINE) |
| DOI | |
| URL | |
| Verlag | Bristol [u.a.]: IOP |
| Zusammenfassung | The predictable quantum efficient detector (PQED) is intended to become a new primary standard for radiant power measurements in the wavelength range from 400 nm to 800 nm. Characterization results of custom-made single induced junction photodiodes as they are used in the PQED and of assembled PQEDs are presented. The single photodiodes were tested in terms of linearity and spatial uniformity of the spectral responsivity. The highly uniform photodiodes were proved to be linear over seven orders of magnitude, i.e. in the radiant power range from 100pW to 400 μW. The assembled PQED has been compared with a cryogenic electrical substitution radiometer with a very low uncertainty of the order of 30 ppm. Experimental results show good agreement with the modelled response of the PQED to optical radiation and prove a near unity external quantum efficiency. |
Zitierung
Müller, I., Johannsen, U., Linke, U., Socaciu-Siebert, L., Smid, M., Porrovecchio, G., Sildoja, M., Manoocheri, F., Ikonen, E., Gran, J., Kübarsepp, T., Brida, G., & Werner, L. (2013). Predictable Quantum Efficient Detector II: characterization results. Metrologia, 50(4), 395–401. https://doi.org/10.1088/0026-1394/50/4/395