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Proceedings Paper

Determining The Phase Function In A Two Dimensional Fourier Spectrum
Author(s): Xu Ke-shu; Xu Xiang-dong
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Paper Abstract

By using a coherent optical information processing system with two orthogonal polarization channels we have measured the Fourier phase experimentally for several two dimensional real objects. One is a shifted square. Its Fourier phase values measured by experiment are in agreement with the calculated phase values quite well. Another object is a binary alphabet, the real part and the imaginary part of its Fourier spectrum has been investigated.

Paper Details

Date Published: 15 January 1988
PDF: 7 pages
Proc. SPIE 0673, Holography Applications, (15 January 1988); doi: 10.1117/12.939117
Show Author Affiliations
Xu Ke-shu, Fudan University (China)
Xu Xiang-dong, Fudan University (China)

Published in SPIE Proceedings Vol. 0673:
Holography Applications
Jingtang Ke; Ryszard J. Pryputniewicz, Editor(s)

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