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dc.contributor.authorTian, Xiaobo
dc.contributor.authorTu, Xingzhou
dc.contributor.authorZhang, Junchao
dc.contributor.authorSpires, Oliver
dc.contributor.authorBrock, Neal
dc.contributor.authorPau, Stanley
dc.contributor.authorLiang, Rongguang
dc.date.accessioned2018-11-16T23:41:34Z
dc.date.available2018-11-16T23:41:34Z
dc.date.issued2018-07-09
dc.identifier.citationXiaobo Tian, Xingzhou Tu, Junchao Zhang, Oliver Spires, Neal Brock, Stanley Pau, and Rongguang Liang, "Snapshot multi-wavelength interference microscope," Opt. Express 26, 18279-18291 (2018)en_US
dc.identifier.issn1094-4087
dc.identifier.doi10.1364/OE.26.018279
dc.identifier.urihttp://hdl.handle.net/10150/631029
dc.description.abstractA snapshot multi-wavelength interference microscope is proposed for high-speed measurement of large vertical range discontinuous microstructures and surface roughness. A polarization CMOS camera with a linear micro-polarizer array and Bayer filter accomplishes snapshot multi-wavelength phase-shifting measurement. Four interferograms with pi/2 phase shift are captured at each wavelength for phase measurement, the 2 pi ambiguities are removed by using two or three wavelengths. (C) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreementen_US
dc.description.sponsorshipNational Science Foundation (NSF) [1455630, 1607358]; National Institutes of Health (NIH) [S10OD018061]; TRIF Space Exploration & Optical Sciences (SEOS)en_US
dc.language.isoenen_US
dc.publisherOPTICAL SOC AMERen_US
dc.relation.urlhttps://www.osapublishing.org/abstract.cfm?URI=oe-26-14-18279en_US
dc.rights© 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreementen_US
dc.titleSnapshot multi-wavelength interference microscopeen_US
dc.typeArticleen_US
dc.contributor.departmentUniv Arizona, Coll Opt Scien_US
dc.identifier.journalOPTICS EXPRESSen_US
dc.description.noteOpen access journal.en_US
dc.description.collectioninformationThis item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.en_US
dc.eprint.versionFinal published versionen_US
dc.source.journaltitleOptics Express
dc.source.volume26
dc.source.issue14
dc.source.beginpage18279
refterms.dateFOA2018-11-16T23:41:35Z


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