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Proceedings Paper

Image formation in phase-shifting digital holography
Author(s): Ichirou Yamaguchi; Jun-ichi Kato; Sohgo Ohta; Junko Mizuno
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Paper Abstract

Image formation in phase shifting digital holography is discussed by developing analytical formulation based on the Fresnel-Kirchhoff diffraction theory. Position of image plane and imaging magnification are derived. The influences of discrete sampling of the interference patterns by a CCD and numerical reconstruction on qualities of point images are investigated. Dependencies of the point images on the ratio of the minimum fringe spacing to pixel pitch of the CCD are numerically analyzed.

Paper Details

Date Published: 7 March 2006
PDF: 9 pages
Proc. SPIE 4101, Laser Interferometry X: Techniques and Analysis, (7 March 2006); doi: 10.1117/12.498395
Show Author Affiliations
Ichirou Yamaguchi, RIKEN-The Institute of Physical and Chemical Research (Japan)
Jun-ichi Kato, RIKEN-The Institute of Physical and Chemical Research (Japan)
Sohgo Ohta, RIKEN-The Institute of Physical and Chemical Research (Japan)
Junko Mizuno, RIKEN-The Institute of Physical and Chemical Research (Japan)


Published in SPIE Proceedings Vol. 4101:
Laser Interferometry X: Techniques and Analysis
Gordon M. Brown; Malgorzata Kujawinska; Werner P. O. Jueptner; Ryszard J. Pryputniewicz; Ryszard J. Pryputniewicz; Mitsuo Takeda, Editor(s)

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