Frequency Domain Description Of Interferogram Analysis

K. H. Womack

doi:10.1117/12.7973307

1 August 1984 Frequency Domain Description Of Interferogram Analysis

K. H. Womack

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Optical Engineering, Vol. 23, Issue 4, 234396 (August 1984). https://doi.org/10.1117/12.7973307

Abstract

Interferogram analysis is discussed as a sampling problem using the concepts of Fourier analysis. The relative merits of random, raster, and uniform sampling of a wavefront are examined. A relationship between a global least squares fit and interpolation in the spatial domain and transfer functions in the frequency domain is described.

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K. H. Womack "Frequency Domain Description Of Interferogram Analysis," Optical Engineering 23(4), 234396 (1 August 1984). https://doi.org/10.1117/12.7973307

Published: 1 August 1984

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