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Phase-shift binary digital holography

delete2014-11-03
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PRE
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R
Ryoichi Horisaki *
T
Tatsuki Tahara
DOI:10.1364/OL.39.006375delete
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Abstract

Abstract

En 中文
We propose phase-shift digital holography (DH) with a one-bit image sensor. In this method, the propagating complex field from an object is binarized by a one-bit sensor using a phase-shifter. The complex field on the hologram plane is then calculated with the one-bit image data. The object field is recovered via Fresnel back-propagation of the calculated hologram and filtering to suppress some artifacts caused by the binarization. The concept was demonstrated in preliminary experiments by using a synthetically binarized hologram with single-shot and multi-shot phase-shift DH. (C) 2014 Optical Society of America
Keywords:
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Journal

Optics Letters cover
Optics Letters
IF:
3.3
Papers:
4.0W
Citations:
7.6W

Organization

K
Kansai University
Scholars:
1.7K
Papers: 1.5K
Citations: 0
T
the university of osaka
Scholars:
2.8W
Papers: 1.8W
Citations: 6