| Zugriffsnummer | 17063 |
| Dokumenttyp | Zeitschriftenartikel |
| Sprache | Englisch |
| Titel | Gold-coated copper cone detector as new standard detector for F2 laser radiation at 157 nm |
| Autor(in); Institution |
Kück, Stefan; 4.1, Photometrie und angewandte Radiometrie, PTB-Braunschweig
Brandt, Friedhelm; 4.1, Photometrie und angewandte Radiometrie, PTB-Braunschweig
Taddeo, Mario; 4.1, Photometrie und angewandte Radiometrie, PTB-Braunschweig
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| Quelle/Jahr | Applied Optics: 44 (2005), 12, 2258 - 2265 |
| ISSN | 0003-6935 (PRINT) ; 1539-4522 (ONLINE) |
| URL | |
| Verlag | Washington, DC: OSA |
| Freie Schlagworte | Metrology ; Optical standards and testing ; Laser radiometry ; Excimer lasers ; F2 laser ; 157 nm |
| Zusammenfassung | A new standard detector for high accuracy measurements of F2 laser radiation at 157 nm is presented. This gold-coated copper cone detector allows the measurement of average powers up to 2 W with an uncertainty of approx. 1 %. To the best of our knowledge, this is the first work dealing with high accurate standard detectors for F2 laser radiation for these power levels. It is fully characterized according to the "Guide to the Expression of Uncertainty in Measurement" and is connected to the calibration chain for laser radiation established at the German National Metrology Institute. |
