| Zugriffsnummer | 56525 |
| Dokumenttyp | Konferenzartikel |
| Sprache | Englisch |
| Titel | Implementation of Practical Approaches for Characterisation of Array Spectroradiometers using the ASC facility |
| Autor(in); Institution |
Vijeta, ; 4.1, Photometrie und Spektroradiometrie, PTB-Braunschweig
|
| Quelle/Jahr | The 16th International Conference on New Developments and Applications in Optical Radiometry : Book of Abstracts:(2026), 165 - 166 |
| URL | |
| Konferenzangaben | The 16th International Conference on New Developments and Applications in Optical Radiometry ; NEWRAD 2026, Seogwipo, Jeju Island, 13-17, September, 2026, South Korea |
| Zusammenfassung | The discontinuation of incandescent lamp-based transfer standards has made it increasingly challenging to ensure reliable spectroradiometric traceability for future measurement needs. To address this challenge and facilitate detectorbased calibration approaches, the Array Spectroradiometer Characterisation (ASC) facility has been established at Physikalisch-Technische Bundesanstalt (PTB), Germany within the framework of the 22IEM05 NEWSTAND project. This facility implements simplified, practice-oriented procedures for the spectroradiometric characterisation of array spectroradiometers, enabling determination of significant parameters such as linearity, pixel-to-wavelength assignment, reference plane position of entrance optics and spectral stray light. The characterisation results will serve as foundational step towards the detector-based dissemination of the unit of spectral irradiance and will be discussed in detail during the presentation. |
| Forschungsprojekt | 22IEM05: NEWSTAND: New Calibration Standards and Methods for Radiometry and Photometry After Phaseout of Incandescent Lamps |
| Förderinformationen (1) |
Förderername: EURAMET
Förderprogramm: EPM 2022 Titel der Förderung: 22IEM05: NEWSTAND: New Calibration Standards and Methods for Radiometry and Photometry After Phaseout of Incandescent Lamps URI der Förderung: https://www.ptb.de/epm2022/newstand/home |
Zitierung
Vijeta, Sperfeld, P., & Nevas, S. (2026). Implementation of Practical Approaches for Characterisation of Array Spectroradiometers using the ASC facility. The 16th International Conference on New Developments and Applications in Optical Radiometry ; NEWRAD 2026, Seogwipo, Jeju Island, 13-17, September, 2026, South Korea.