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Digital holographic interference-phase measurement using the Fourier-transform method

✍ Scribed by Kreis, Thomas


Book ID
115386173
Publisher
Optical Society of America
Year
1986
Tongue
English
Weight
868 KB
Volume
3
Category
Article
ISSN
1084-7529

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A novel phase extraction method for fringe patterns with carrier frequency and with slow variation with time is presented. It is based on the Fourier-transform method and on the quotient of the two adjacent frame fringe patterns. The fringe patterns are obtained by fringe projection on a fixed end o