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Optical Engineering

Comment on the paper "Development of the modulation transfer function and contrast transfer function for discrete systems, particularly charge-coupled devices"
Author(s): Abraham Friedenberg
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Paper Abstract

When digitizing an interferogram with a detector array, the sampling theorem requires the minimum local fringe spacing or period to be greater than twice the pixel separation. Thus, given a detector, there is a minimum fringe period that may be allowed.1,2 This minimum period, in turn, is set by the wavefront asphericity and the testing method.

Paper Details

Date Published: 1 July 1996
PDF: 2 pages
Opt. Eng. 35(7) doi: 10.1117/1.600767
Published in: Optical Engineering Volume 35, Issue 7
Show Author Affiliations
Abraham Friedenberg, Elop Electrooptics Industries Ltd. (Israel)


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