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Proceedings Paper

Antialiasing filter with high-pupil apertures
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Paper Abstract

We describe a novel spatial filter that produces a low-pass modulation transfer function (MTF), evenwhen the filter uses a high pupil aperture. Furthermore, we show that the filter's MTF has low sensitivity to focus errors. Numerical simulations are reported.

Paper Details

Date Published: 19 July 1999
PDF: 1 pages
Proc. SPIE 3749, 18th Congress of the International Commission for Optics, (19 July 1999); doi: 10.1117/12.355003
Show Author Affiliations
Angel Sauceda Carvajal, INAOE-Instituto Nacional de Astrofisica Optica y Electronica (United States)
Jorge Ojeda-Castaneda, Univ. de Las Americas (Mexico)
Javier Santamaria, SENER Ingenieria y Sistemas, SA (Spain)

Published in SPIE Proceedings Vol. 3749:
18th Congress of the International Commission for Optics
Alexander J. Glass; Joseph W. Goodman; Milton Chang; Arthur H. Guenther; Toshimitsu Asakura, Editor(s)

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