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Optical Engineering

Modulation transfer function testing of detector arrays using narrow-band laser speckle
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Paper Abstract

method for measuring the modulation transferfunction (MTF) of a detector array from zero spatial frequency to twice the Nyquist frequency is presented. Laser speckle with a tunable, narrow spatial-frequency bandpass is used. The MTF measured with this method is compared to the MTF measured using sine targets. The results of the two methods agree to within 2%.

Paper Details

Date Published: 1 February 1993
PDF: 6 pages
Opt. Eng. 32(2) doi: 10.1117/12.60851
Published in: Optical Engineering Volume 32, Issue 2
Show Author Affiliations
Martin Sensiper, Univ. of Central Florida (United States)
Glenn D. Boreman, Univ. of Central Florida (United States)
Alfred Dale Ducharme, Univ. of Central Florida (United States)
Donald R. Snyder, Air Force Wright Lab. (United States)

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