Displacement measurement using an optoelectronic oscillator with an intra-loop Michelson interferometer
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Jehyun | - |
dc.contributor.author | Park, Sooyoung | - |
dc.contributor.author | Seo, Dae Han | - |
dc.contributor.author | Yim, Sin Hyuk | - |
dc.contributor.author | Yoon, Seokchan | - |
dc.contributor.author | Cho, D. | - |
dc.date.accessioned | 2021-09-03T19:58:55Z | - |
dc.date.available | 2021-09-03T19:58:55Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2016-09-19 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/87500 | - |
dc.description.abstract | We report on measurement of small displacements with sub-nanometer precision using an optoelectronic oscillator (OEO) with an intra-loop Michelson interferometer. In comparison with conventional homodyne and heterodyne detection methods, where displacement appears as a power change or a phase shift, respectively, in the OEO detection, the displacement produces a shift in the oscillation frequency. In comparison with typical OEO sensors, where the frequency shift is proportional to the OEO oscillation frequency in radio-frequency domain, the frequency shift in our method with an intra-loop interferometer is proportional to an optical frequency. We constructed a hybrid apparatus and compared characteristics of the OEO and heterodyne detection methods. (C) 2016 Optical Society of America | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | OPTICAL SOC AMER | - |
dc.subject | RANGE | - |
dc.title | Displacement measurement using an optoelectronic oscillator with an intra-loop Michelson interferometer | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Cho, D. | - |
dc.identifier.doi | 10.1364/OE.24.021910 | - |
dc.identifier.scopusid | 2-s2.0-84990040820 | - |
dc.identifier.wosid | 000387537600061 | - |
dc.identifier.bibliographicCitation | OPTICS EXPRESS, v.24, no.19, pp.21910 - 21920 | - |
dc.relation.isPartOf | OPTICS EXPRESS | - |
dc.citation.title | OPTICS EXPRESS | - |
dc.citation.volume | 24 | - |
dc.citation.number | 19 | - |
dc.citation.startPage | 21910 | - |
dc.citation.endPage | 21920 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.subject.keywordPlus | RANGE | - |
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