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Proceedings Paper

Optical reconstruction of three-dimensional object from digital holograms using phase information calculated by continuous wavelet transform
Author(s): Zehra Saraç; Duygu Önal Tayyar; F. Necati Ecevit
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Paper Abstract

We propose to record digital Fourier hologram of a 3D diffused object and to reconstruct numerically and optically by using phase-only information. This phase-only information is obtained by using 1D-Continuous Wavelet Transform (1DCWT) from the intensity of digital Fourier Hologram. 3D object image is obtained by numerical reconstruction on computer and optical reconstruction by using a phase-modulated liquid crystal spatial light modulator (SLM). Numerical and experimental results are presented.

Paper Details

Date Published: 11 May 2011
PDF: 8 pages
Proc. SPIE 8074, Holography: Advances and Modern Trends II, 807408 (11 May 2011); doi: 10.1117/12.886471
Show Author Affiliations
Zehra Saraç, Zonguldak Karaelmas Univ. (Turkey)
Duygu Önal Tayyar, Gebze Institute of Technology (Turkey)
F. Necati Ecevit, Gebze Institute of Technology (Turkey)


Published in SPIE Proceedings Vol. 8074:
Holography: Advances and Modern Trends II
Miroslav Hrabovský; Miroslav Miler; John T. Sheridan, Editor(s)

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