DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Jungjae | ko |
dc.contributor.author | Kim, Seung-Woo | ko |
dc.date.accessioned | 2013-03-09T13:49:02Z | - |
dc.date.available | 2013-03-09T13:49:02Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2010-01 | - |
dc.identifier.citation | OPTICS LETTERS, v.35, no.1, pp.19 - 21 | - |
dc.identifier.issn | 0146-9592 | - |
dc.identifier.uri | http://hdl.handle.net/10203/96532 | - |
dc.description.abstract | Optical interferometers for surface metrology require high immunity to vibration when they are to be used outside the laboratory environment. Here we describe a continuous phase-shifting method as a means of vibration suppression, which implements phase shifting uninterruptedly while capturing resulting interference fringes at a high rate. The continuous phase shifting allows the interference initial phase under measurement to be locked to a single temporal frequency in captured fringes, thereby being recovered free from vibration by Fourier-based postprocessing. This continuous phase-shifting method can be realized with any phase-shifting interferometers by incorporating a high-speed digital camera with good intensity-to-voltage conversion linearity. (C) 2009 Optical Society of America | - |
dc.language | English | - |
dc.publisher | OPTICAL SOC AMER | - |
dc.title | Vibration-desensitized interferometer by continuous phase shifting with high-speed fringe capturing | - |
dc.type | Article | - |
dc.identifier.wosid | 000273877700007 | - |
dc.identifier.scopusid | 2-s2.0-76149116916 | - |
dc.type.rims | ART | - |
dc.citation.volume | 35 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 19 | - |
dc.citation.endingpage | 21 | - |
dc.citation.publicationname | OPTICS LETTERS | - |
dc.identifier.doi | 10.1364/OL.35.000019 | - |
dc.contributor.localauthor | Kim, Seung-Woo | - |
dc.type.journalArticle | Article | - |
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