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Proceedings Paper

Method Of Testing Complex Aspheric Mirrors Using Phase-Measuring Interferometric Techniques
Author(s): Victor J. Doherty
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Paper Abstract

A new method of testing mirrors with stretched and/or decentered aspheric surfaces is described. By utilizing Phase Measuring Interferometric techniques, the null lens can be replaced with a computer-generated reference file containing the equivalent OPD information. An example of the procedure used is given for a typical complex aspheric.

Paper Details

Date Published: 25 December 1979
PDF: 5 pages
Proc. SPIE 0192, Interferometry, (25 December 1979); doi: 10.1117/12.957848
Show Author Affiliations
Victor J. Doherty, The Perkin-Elmer Corporation (United States)

Published in SPIE Proceedings Vol. 0192:
George W. Hopkins, Editor(s)

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