| Zugriffsnummer | 22688 |
| Dokumenttyp | Konferenzartikel |
| Sprache | Englisch |
| Titel | Measurement of multi-Watt laser power of diode laser radiation in the near infrared |
| Autor(in); Institution |
Brandt, Friedhelm; 4.5, Optische Technologien, PTB-Braunschweig
Kück, Stefan; 4.5, Optische Technologien, PTB-Braunschweig
Grütz, André; LIMO Lissotschenko Mikrooptik GmbH, Dortmund, GERMANY
|
| Quelle/Jahr | Proceedings of NEWRAD 2008 : 10th International Conference on New Developments and Applications in Optical Radiometry:(2008), 73 - 74 |
| Verlag | Daejeon: KRISS |
| Konferenzangaben | 10th International Conference on New Developments and Applications in Optical Radiometry, Daejeon, 13-16, October, 2008, Korea |
| Zusammenfassung | We report on the measurements of laser diode power of free beam diode lasers in the near infrared spectral range at 808 nm, 915 nm, 940 nm, and 980 nm for laser powers up to 25 W. The calibration setup, the standard detector, the uncertainty budget and first results will be presented and discussed. The standard uncertainty of the HLR302 standard detector is 0.2 %. The main contribution to the uncertainty is the uncertainty of the standard detector itself. |
