Random phase-shifting digital holography based on a self-calibrated system

Optics Express
Peng XiaShien Ri

Abstract

Random phase-shifting digital holography based on a self-calibrated system is proposed. In the proposed method, the hologram and the calibration interference fringes can be recorded simultaneously in a single image based on the space-division-multiplexing technique. Three randomly phase-shifted holograms and corresponding interference fringes are recorded, and the phase-shifting amount between each two adjacent holograms is calculated by the sampling Moiré method from the calibration interference fringes. A reflective object is used to demonstrate the effectiveness of the proposed method in the numerical and experiment.

References

Aug 3, 2007·Optics Letters·Takanori Nomura, Bahram Javidi
Dec 8, 2007·Optics Letters·B Javidi, E Tajahuerce
Aug 15, 1997·Optics Letters·I Yamaguchi, T Zhang
Mar 1, 1991·Applied Optics·C R Mercer, G Beheim
Apr 10, 1994·Applied Optics·G MauvoisinA Lagarde
Dec 8, 2017·Optics Letters·Peng XiaHiroshi Tsuda
Oct 16, 2018·Optics Letters·Shichao ChenYizheng Zhu

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