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Proceedings Paper

Study on spherical aberration of imaging system constructed by fractional Fourier transform
Author(s): Jiannong Chen; Jinliang Yan
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Paper Abstract

A primary spherical aberration phase factor is introduced for the spherical refracting system and the diffraction integral of the system is obtained. By omitting this primary spherical aberration phase factor, a specific crude imaging system is designed by cascading single spherical refracting fractional Fourier transform units. The spherical aberration of the system are numerically investigated. The relation between fractional Fourier transform and source of spherical aberration of imaging system is discussed.

Paper Details

Date Published: 1 February 2006
PDF: 5 pages
Proc. SPIE 6034, ICO20: Optical Design and Fabrication, 60341U (1 February 2006); doi: 10.1117/12.668168
Show Author Affiliations
Jiannong Chen, Yantai Normal Univ. (China)
Jinliang Yan, Yantai Normal Univ. (China)

Published in SPIE Proceedings Vol. 6034:
ICO20: Optical Design and Fabrication
James Breckinridge; Yongtian Wang, Editor(s)

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