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  5. Generalized in-line digital holographic technique based on intensity measurements at two different planes
 
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Generalized in-line digital holographic technique based on intensity measurements at two different planes

Author(s)
Situ, Guohai  
Ryle, James P.  
Gopinathan, Unnikrishnan  
Sheridan, John T.  
Uri
http://hdl.handle.net/10197/3376
Date Issued
2008-02-10
Date Available
2011-12-05T16:48:05Z
Abstract
In-line digital holography based on two-intensity measurements [Zhang et al. Opt. Lett. 29, 1787 (2004)], is modified by introducing a π shifting in the reference phase. Such an improvement avoids the assumption that the object beam must be much weaker than the reference beam in strength and results in a simplified experimental implementation. Computer simulations and optical experiments are carried out to validate the method, which we refer to as position-phase-shifting digital holography.
Sponsorship
Science Foundation Ireland
Irish Research Council for Science, Engineering and Technology
Other Sponsorship
Enterprise Ireland
Type of Material
Journal Article
Publisher
Optical Society of America
Journal
Applied Optics
Volume
47
Issue
5
Start Page
711
End Page
717
Copyright (Published Version)
2008 Optical Society of America
Subject – LCSH
Holography
Image reconstruction
DOI
10.1364/AO.47.000711
Web versions
http://dx.doi.org/10.1364/AO.47.000711
Language
English
Status of Item
Not peer reviewed
ISSN
0003-6935
1539-4522
This item is made available under a Creative Commons License
https://creativecommons.org/licenses/by-nc-sa/1.0/
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Owning collection
Electrical and Electronic Engineering Research Collection

Item descriptive metadata is released under a CC-0 (public domain) license: https://creativecommons.org/public-domain/cc0/.
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