DC Field | Value | Language |
---|---|---|
dc.contributor.author | Wang, Guochao | ko |
dc.contributor.author | Jang, Yoon-Soo | ko |
dc.contributor.author | Hyun, Sang-Won | ko |
dc.contributor.author | Chun, Byung-Jae | ko |
dc.contributor.author | Kang, Hyun Jay | ko |
dc.contributor.author | Yan, Shuhua | ko |
dc.contributor.author | Kim, Seung-Woo | ko |
dc.contributor.author | KIM, Young-Jin | ko |
dc.date.accessioned | 2015-06-24T02:15:36Z | - |
dc.date.available | 2015-06-24T02:15:36Z | - |
dc.date.created | 2015-05-12 | - |
dc.date.created | 2015-05-12 | - |
dc.date.created | 2015-05-12 | - |
dc.date.created | 2015-05-12 | - |
dc.date.created | 2015-05-12 | - |
dc.date.issued | 2015-04 | - |
dc.identifier.citation | OPTICS EXPRESS, v.23, no.7, pp.9121 - 9129 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | http://hdl.handle.net/10203/198963 | - |
dc.description.abstract | A multi-wavelength interferometer utilizing the frequency comb of a femtosecond laser as the wavelength ruler is tested for its capability of ultra-precision positioning for machine axis control. The interferometer uses four different wavelengths phase-locked to the frequency comb and then determines the absolute position through a multi-channel scheme of detecting interference phases in parallel so as to enable fast, precise and stable measurements continuously over a few meters of axis-travel. Test results show that the proposed interferometer proves itself as a potential candidate of absolute-type position transducer needed for next-generation ultra-precision machine axis control, demonstrating linear errors of less than 61.9 nm in peak-to-valley over a 1-meter travel with an update rate of 100 Hz when compared to an incremental-type He-Ne laser interferometer. | - |
dc.language | English | - |
dc.publisher | OPTICAL SOC AMER | - |
dc.title | Absolute positioning by multi-wavelength interferometry referenced to the frequency comb of a femtosecond laser | - |
dc.type | Article | - |
dc.identifier.wosid | 000352290000111 | - |
dc.identifier.scopusid | 2-s2.0-84928023484 | - |
dc.type.rims | ART | - |
dc.citation.volume | 23 | - |
dc.citation.issue | 7 | - |
dc.citation.beginningpage | 9121 | - |
dc.citation.endingpage | 9129 | - |
dc.citation.publicationname | OPTICS EXPRESS | - |
dc.identifier.doi | 10.1364/OE.23.009121 | - |
dc.contributor.localauthor | Kim, Seung-Woo | - |
dc.contributor.localauthor | KIM, Young-Jin | - |
dc.contributor.nonIdAuthor | Wang, Guochao | - |
dc.contributor.nonIdAuthor | Yan, Shuhua | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | DISTANCE MEASUREMENT | - |
dc.subject.keywordPlus | PULSE LASER | - |
dc.subject.keywordPlus | RESOLUTION | - |
dc.subject.keywordPlus | LONG | - |
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