Digital hologram reconstruction using the dual-wavelength method

被引：0
|
作者：
Kim, J [1 ]
Kim, N [1 ]
机构：
[1] Chungbuk Natl Univ, Dept Comp & Commun Eng, Cheongju, South Korea
来源：
PRACTICAL HOLOGRAPHY XVII AND HOLOGRAPHIC MATERIALS IX | 2003年 / 5005卷
关键词：
Bragg-mismatch; dual-wavelength; photopolymer;
D O I：
10.1117/12.473870
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
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=38mum and use a digital image data which has 78x104 bit/page. Also, to compensate the image magnification problem, a pair of cylinder lens consisting of 4F system behind the F-2 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 x 10(-6).
引用
收藏
页码：238 / 246
页数：9
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