Phase calculation based on curve fitting with a two-wavelength interferometer
We propose a simple method to calculate the phase measured by a two wavelength interferometer. Our experiment showed that the fitting coefficient with respect to the phase was obtained with a final accuracy of 7.9x10(-5).
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| Veröffentlicht in: | Optics express 2003-04, Vol.11 (8), p.895-898 |
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| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | We propose a simple method to calculate the phase measured by a two wavelength interferometer. Our experiment showed that the fitting coefficient with respect to the phase was obtained with a final accuracy of 7.9x10(-5). |
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| ISSN: | 1094-4087 1094-4087 |
| DOI: | 10.1364/OE.11.000895 |