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Proceedings Paper

Off-axis white light scatter interferometry arrangement for large-aperture transmissive elements
Author(s): Anthony E. Gee
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Paper Abstract

White light scattering interference, first observed by Newton, generates wide aperture fringe patterns permitting identification of the position of zero order interference. High autonomous fringe contrast level was noted and is explained and optimum scatterer density quantified. Applications to large lenses and prisms are considered.

Paper Details

Date Published: 5 February 2002
PDF: 6 pages
Proc. SPIE 4411, Large Lenses and Prisms, (5 February 2002); doi: 10.1117/12.454888
Show Author Affiliations
Anthony E. Gee, Cranfield Univ. (United Kingdom)

Published in SPIE Proceedings Vol. 4411:
Large Lenses and Prisms

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