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Proceedings Paper

Comparison Of Otf Data Obtained From Edge-Scan And Interferometric Measurements
Author(s): Robert Moore; Frank H. Slaymaker
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Paper Abstract

This paper presents experimental results obtained when the OTF of a lens is determined from edge-scan measurements of the image of a point source and also from the O.P.D. over the pupil. The OPD (sometimes called the pupil function) is measured on-line by a phase-controlled, digital interferometer. Both theoretical and practical differences between the two methods of measurement are discussed.

Paper Details

Date Published: 1 June 1974
PDF: 13 pages
Proc. SPIE 0046, Image Assessment and Specification, (1 June 1974); doi: 10.1117/12.953993
Show Author Affiliations
Robert Moore, Tropel , Inc. (United States)
Frank H. Slaymaker, Tropel , Inc. (United States)


Published in SPIE Proceedings Vol. 0046:
Image Assessment and Specification
David T. Dutton, Editor(s)

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