DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Seung-Woo | ko |
dc.date.accessioned | 2013-02-27T14:31:17Z | - |
dc.date.available | 2013-02-27T14:31:17Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1997-01 | - |
dc.identifier.citation | OPTICAL ENGINEERING, v.36, no.11, pp.3101 - 3106 | - |
dc.identifier.issn | 0091-3286 | - |
dc.identifier.uri | http://hdl.handle.net/10203/69096 | - |
dc.description.abstract | One important issue in phase-shifting interferometry is to eliminate or compensate for phase shift errors. One solution is to adopt a least-squares technique in that actual reference values of phase shifts are readily identified directly from interferograms. This however, requires a relatively long computation time since a considerable amount of intensity information must be processed in an iterative way. To cope with this problem, we present an accelerated version of a least-squares phase-measuring algorithm that can drastically reduce computation time. (C) 1997 Society of Photo-Optical Instrumentation Engineers. | - |
dc.language | English | - |
dc.publisher | Spie-Soc Photo-Optical Instrumentation Engineers | - |
dc.title | Accelerated Phase-Measuring Algorithm of Least Squares for Phase-Shifting Interferometry | - |
dc.type | Article | - |
dc.identifier.wosid | A1997YF40500020 | - |
dc.identifier.scopusid | 2-s2.0-0001357310 | - |
dc.type.rims | ART | - |
dc.citation.volume | 36 | - |
dc.citation.issue | 11 | - |
dc.citation.beginningpage | 3101 | - |
dc.citation.endingpage | 3106 | - |
dc.citation.publicationname | OPTICAL ENGINEERING | - |
dc.contributor.localauthor | Kim, Seung-Woo | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | phase-shifting interferometry | - |
dc.subject.keywordAuthor | phase-measuring algorithms | - |
dc.subject.keywordAuthor | least squares | - |
dc.subject.keywordAuthor | phase shift errors | - |
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