Absolute planarity with three-flat test: an iterative approach with Zernike polynomials.

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CNR - Istituto Nazionale di Ottica Applicata, Largo E. Fermi 6, 50125 Firenze, Italy.

Published: January 2008

An iterative algorithm to analyze three-flat test data for absolute planarity measurements is presented. Using the properties of Zernike polynomial representations, results are achieved in a fast and effective manner. Details and demonstrative examples are provided.

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Source
http://dx.doi.org/10.1364/oe.16.000340DOI Listing

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