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Proceedings Paper

Layer-by-layer digital reconstruction of 3D field by electronic holography
Author(s): Zhiqi Hao
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Paper Abstract

In this paper, a quantitative layer-by-layer analysis method of 3D field is described. Using electronic holography method, realized the layer-by-layer reconstruction of the hologram which recorded the real 3D object field. It includes 1)digital recording of hologram, 2)numerical reconstruction of the complex amplitude on hologram plane, 3)calculating of the intensity on other plane paralleled to hologram surface by diffraction formula in the spatial frequency domain. According these, the reconstructed images on any plane of 3D field can be obtained. And finally the layer-by-layer reconstruction results of a real 3D field are shown.

Paper Details

Date Published: 1 September 1996
PDF: 2 pages
Proc. SPIE 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 27783E (1 September 1996); doi: 10.1117/12.2299004
Show Author Affiliations
Zhiqi Hao, Xi'an Institute of Optics and Precision Mechanics (China)


Published in SPIE Proceedings Vol. 2778:
17th Congress of the International Commission for Optics: Optics for Science and New Technology
Joon-Sung Chang; Jai-Hyung Lee; ChangHee Nam, Editor(s)

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