Phase-shifting digital holography.

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Summary

A new method is proposed in which the distribution of complex amplitude at a plane is measured by phase-shifting interferometry and then Fresnel transformed by a digital computer, which can reconstruct an arbitrary cross section of a three-dimensional object with higher image quality and a wider viewing angle than from conventional digital holography using an off-axis configuration.

Type
article
Published
1997-08-15
Cited by
2,083
References
16

Keywords

Citation, Holography, Digital holography, Computer science, Digital library

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