| Zugriffsnummer | 20567 |
| Dokumenttyp | Konferenzartikel |
| Sprache | Englisch |
| Titel | Absolute distance interferometry using two diode lasers |
| Autor(in); Institution |
Hartmann, Lutz; 5.4, Längenmaße und -messmittel, PTB-Braunschweig
Meiners-Hagen, Gerald; 5.4, Längenmaße und -messmittel, PTB-Braunschweig
Abou-Zeid, Ahmed; 5.4, Längenmaße und -messmittel, PTB-Braunschweig
|
| Quelle/Jahr | Proceedings of the 7th international conference, European Society for Precision Engineering and Nanotechnology : May 20th - May 24th 2007, Bremen, Germany: 2 (2007), 73 - 76 |
| Herausgeber(in) |
Thornett, E.
|
| ISBN | 0-9553082-2-4 ; 978-0-9553082-2-2 |
| Verlag | Bedford: Euspen |
| Konferenzangaben | 7th International Conference of the European Society for Precision Engineering and Nanotechnology (euspen), Bremen, 20-24, May, 2007, UK |
| Zusammenfassung | An approach to a homodyne absolute distance interferometer (ADI) is presented which makes use of two extended cavity diode lasers (ECDL). Thus, length measurement is performed by combining variable synthetic wavelength interferometry and two wavelength interferometry in one setup. In this contribution the principle of measurement is described and first results are presented. |
