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Proceedings Paper

Wavelength-compensated broadband Fourier transformer
Author(s): G. Minguez-Vega; Jesus Saez Lancis; Enrique Tajahuerce; Mercedes Fernandez-Alonso; Vicent Climent; Pedro Andres
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Paper Abstract

We report herein an hybrid (diffractive-refractive) lens triplet showing quasi-wavelength-independent optical Fourier transform capabilities. The wavelength compensation carried out by our novel optical design is exact for the axial position of the Fourier transform of the input. Nevertheless, a very low residual transversal chromatic aberration remains. Results of laboratory experiments will be shown.

Paper Details

Date Published: 19 July 1999
PDF: 2 pages
Proc. SPIE 3749, 18th Congress of the International Commission for Optics, (19 July 1999); doi: 10.1117/12.354886
Show Author Affiliations
G. Minguez-Vega, Univ. Jaume I (Spain)
Jesus Saez Lancis, Univ. Jaume I (Spain)
Enrique Tajahuerce, Univ. Jaume I (Spain)
Mercedes Fernandez-Alonso, Univ. Jaume I (Spain)
Vicent Climent, Univ. Jaume I (Spain)
Pedro Andres, Univ. de Valencia (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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