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Proceedings Paper

A new method for eliminating zero-order and conjugate image in digital holography
Author(s): Weining Wang; Weiwei Yue; Lun Ai
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Paper Abstract

A new experiment method for recording the hologram by CCD with less distortion and reconstructing the original image with high quality is described in this paper. The feature of this developed method is that conjugate and zero-order image can be eliminated simultaneously by setting their spectrum zero in spatial domain. The results have demonstrated that it is an efficient method of image acquisition and the reconstruction with high quality in digital holography.

Paper Details

Date Published: 7 February 2005
PDF: 7 pages
Proc. SPIE 5636, Holography, Diffractive Optics, and Applications II, (7 February 2005); doi: 10.1117/12.581033
Show Author Affiliations
Weining Wang, Capital Normal Univ. (China)
Weiwei Yue, Capital Normal Univ. (China)
Lun Ai, Capital Normal Univ. (China)

Published in SPIE Proceedings Vol. 5636:
Holography, Diffractive Optics, and Applications II
Yunlong Sheng; Dahsiung Hsu; Chongxiu Yu; Byoungho Lee, Editor(s)

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