Paper
1 January 1987 Digital Data Reduction Of Rotationally Invariant Interferograms.
J. J. Sanchez-Mondragon, D. Malacara, A. Davila
Author Affiliations +
Proceedings Volume 0813, Optics and the Information Age; (1987) https://doi.org/10.1117/12.967250
Event: 14th Congress of the International Commission for Optics, 1987, Quebec, Canada
Abstract
We present a method that makes use of the symmetry of rotational invariant interferograms, easy availability of digitalization equipment, FFT and efficient integration methods, in order to carry out the reduction of interferometric data.
© (1987) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
J. J. Sanchez-Mondragon, D. Malacara, and A. Davila "Digital Data Reduction Of Rotationally Invariant Interferograms.", Proc. SPIE 0813, Optics and the Information Age, (1 January 1987); https://doi.org/10.1117/12.967250
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KEYWORDS
Zernike polynomials

Interferometry

Reliability

Wavefronts

Fourier transforms

Nano opto mechanical systems

Optical testing

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