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Proceedings Paper

Control Of Aspherics By In-Line Computer-Generated Holograms
Author(s): R. Mercier; F. Bridou; B. Bonino; M. Mullot
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Paper Abstract

Testing of aspherics by synthetic holography has many attractive features. Use of in-line holograms and tracing to scale of the hologram represents in our idea a simplification of the method. We recall the Principles of order filtering for in-line holograms. We also present the interferograms obtained in a comparison of the holographic method with classical interferometry, when testing a parabola opened at f/0.6.

Paper Details

Date Published: 13 May 1981
PDF: 5 pages
Proc. SPIE 0235, Aspheric Optics: Design, Manufacture, Testing, (13 May 1981);
Show Author Affiliations
R. Mercier, Universite de Paris XI (France)
F. Bridou, Universite de Paris XI (France)
B. Bonino, Universite de Paris XI (France)
M. Mullot, Universite de Paris XI (France)

Published in SPIE Proceedings Vol. 0235:
Aspheric Optics: Design, Manufacture, Testing
L. R. Baker; K. J. Rosenbruch, Editor(s)

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