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Proceedings Paper

Modern wavefront-based optical antialiasing filter
Author(s): Edward R. Dowski Jr.; W. Thomas Cathey Jr.
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Paper Abstract

We have developed a completely new type of optical antialiasing filter that offers both high performance and low cost. This type of filter can sufficiently attenuate all spatial frequencies beyond the CCD detector bandlimit. Antialiasing filters currently in use typically just null out very narrow bands of spatial frequencies.

Paper Details

Date Published: 21 September 1998
PDF: 6 pages
Proc. SPIE 3482, International Optical Design Conference 1998, (21 September 1998); doi: 10.1117/12.321974
Show Author Affiliations
Edward R. Dowski Jr., CDM Optics, Inc. (United States)
W. Thomas Cathey Jr., Univ. of Colorado/Boulder (United States)


Published in SPIE Proceedings Vol. 3482:
International Optical Design Conference 1998
Leo R. Gardner; Kevin P. Thompson, Editor(s)

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