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Proceedings Paper

Digital hologram reconstruction using the dual-wavelength method
Author(s): Jung-Hoi Kim; Nam Kim
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Paper Abstract

In this paper, to reduce the Bragg-mismatch problem of the dual-wavelength method, we record the hologram in the Dupont's photopolymer of thickness L=38μm and use a digital image data which has 78×104 bit/page. Also, to compensate the image magnification problem, a pair of cylinder lens consisting of 4F system behind the F2 lens and proposed data matrix image processing technique is used. As a result, the raw BER through Gaussian fitting after extracting binary data is around 3.09×10-6.

Paper Details

Date Published: 4 June 2003
PDF: 9 pages
Proc. SPIE 5005, Practical Holography XVII and Holographic Materials IX, (4 June 2003); doi: 10.1117/12.473870
Show Author Affiliations
Jung-Hoi Kim, Chungbuk National Univ. (South Korea)
Nam Kim, Chungbuk National Univ. (South Korea)

Published in SPIE Proceedings Vol. 5005:
Practical Holography XVII and Holographic Materials IX
Tung H. Jeong; Sylvia H. Stevenson, Editor(s)

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