Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.optcom.2009.04.025
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dc.titleQuantitative detection and compensation of phase-shifting error in two-step phase-shifting digital holography
dc.contributor.authorChen, W.
dc.contributor.authorQuan, C.
dc.contributor.authorTay, C.J.
dc.contributor.authorFu, Y.
dc.date.accessioned2014-06-17T06:32:00Z
dc.date.available2014-06-17T06:32:00Z
dc.date.issued2009-07-15
dc.identifier.citationChen, W., Quan, C., Tay, C.J., Fu, Y. (2009-07-15). Quantitative detection and compensation of phase-shifting error in two-step phase-shifting digital holography. Optics Communications 282 (14) : 2800-2805. ScholarBank@NUS Repository. https://doi.org/10.1016/j.optcom.2009.04.025
dc.identifier.issn00304018
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/61183
dc.description.abstractPhase-shifting digital holographic technique is a powerful tool for the measurement of various physical parameters, such as object deformation and liquid or cell's refractive index change. However, for an accurate measurement, phase-shifting error in the reference wave path is still a major issue. In this paper, three novel and simple algorithms are proposed to quantitatively detect and correct phase-shifting error for a pure phase object in two-step phase-shifting digital holography. Influence of phase-shifting error is illustrated, and the effectiveness of the proposed algorithms is demonstrated by numerical simulation results. © 2009 Elsevier B.V. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.optcom.2009.04.025
dc.sourceScopus
dc.subjectPhase-shifting digital holography
dc.subjectPhase-shifting error
dc.subjectQuantitative compensation
dc.subjectQuantitative detection
dc.typeArticle
dc.contributor.departmentMECHANICAL ENGINEERING
dc.description.doi10.1016/j.optcom.2009.04.025
dc.description.sourcetitleOptics Communications
dc.description.volume282
dc.description.issue14
dc.description.page2800-2805
dc.description.codenOPCOB
dc.identifier.isiut000267578900022
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