High Precision Signal Processing Algorithm for White Light Interferometry
A new signal processing algorithm for absolute temperature measurement using white light interferometry has been proposed and investigated theoretically. The proposed algorithm determines the phase delay of an interferometer with very high precision (<< one fringe) by identifying the zero orde...
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| Format: | Article |
| Language: | English |
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MDPI AG
2008-12-01
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| Series: | Sensors |
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| Online Access: | http://www.mdpi.com/1424-8220/8/12/7609/ |