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4 January 2008 Study on the digital phase hologram and its wavefront reconstruction
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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.
© (2008) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Junchang Li, Zebin Fan, and Zujie Peng "Study on the digital phase hologram and its wavefront reconstruction", Proc. SPIE 6832, Holography and Diffractive Optics III, 683209 (4 January 2008);

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