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Proceedings Paper

Study on the digital phase hologram and its wavefront reconstruction
Author(s): Junchang Li; Zebin Fan; Zujie Peng
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Paper Abstract

Based on the traditional basic theory for the making of the phase hologram, the digital phase hologram is studied in this paper. The experimental results demonstrated that, in the forming of digital phase type hologram, there exists a constituent parameter that corresponds to the exposure time of the traditional phase type recorded by holographic plate. By choosing the proper constituent parameter, the object wavefield can also be reconstructed from the digital phase hologram. In this paper, the forming of the digital phase hologram and how to choose the constituent parameter are presented, finally, the comparison between the digital amplitude holograpy and digital phase holography in theory simulation under the same condition and the experiment verification are given out.

Paper Details

Date Published: 4 January 2008
PDF: 8 pages
Proc. SPIE 6832, Holography and Diffractive Optics III, 683209 (4 January 2008); doi: 10.1117/12.756159
Show Author Affiliations
Junchang Li, Kunming Univ. of Science and Technology (China)
Zebin Fan, Kunming Univ. of Science and Technology (China)
Zujie Peng, Kunming Univ. of Science and Technology (China)

Published in SPIE Proceedings Vol. 6832:
Holography and Diffractive Optics III
Yunlong Sheng; Dahsiung Hsu; Chongxiu Yu, Editor(s)

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