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Wavelet transform as a processing tool in white-light interferometry

delete1997-07-15
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Patrick Sandoz *
DOI:10.1364/OL.22.001065delete
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Abstract

Abstract

En 中文
Results of the application of wavelet transform for signal processing in white-light interferometry are reported. The mother wavelet frequency is chosen to be the Light-source correlogram 1's, and accurate phase measurements are obtained from simple correlation computations. The fringe envelope is also addressed and permits a complete analysis of coherence-limited fringe patterns. Miscalibrations of phase shift and mean wavelength are also considered. (C) Optical Society of America.
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Journal

Optics Letters cover
Optics Letters
IF:
3.3
Papers:
4.0W
Citations:
7.6W

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No organization information available
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