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Proceedings Paper

Quasi one-shot phase-shifting digital holography
Author(s): Takanori Nomura; Shinji Murata; Eiji Nitanai; Takuhisa Numata
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Paper Abstract

The quasi one-shot phase-shifting digital holography using phase difference of orthogonal polarizations is proposed. The use of orthogonal polarizations can make it possible to record two phase-shifted holograms simultaneously. By combining the holograms with distributions of a reference wave and an object wave, the complex field of the wavefront of a 3D object can be obtained. As two phase-shifted holograms can be obtained simultaneously in the proposed method, even a moving object can be recorded.

Paper Details

Date Published: 16 November 2005
PDF: 8 pages
Proc. SPIE 6016, Three-Dimensional TV, Video, and Display IV, 60160L (16 November 2005); doi: 10.1117/12.630263
Show Author Affiliations
Takanori Nomura, Wakayama Univ. (Japan)
Shinji Murata, Wakayama Univ. (Japan)
Eiji Nitanai, Wakayama Univ. (Japan)
Takuhisa Numata, Wakayama Univ. (Japan)


Published in SPIE Proceedings Vol. 6016:
Three-Dimensional TV, Video, and Display IV
Bahram Javidi; Fumio Okano; Jung-Young Son, Editor(s)

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