Development of an Off-Axis TMA Telescope for Coastal Water Remote Sensing SCIE SCOPUS KCI
DC Field | Value | Language |
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dc.contributor.author | Jeon, Min-Woo | - |
dc.contributor.author | Hyun, Sang-Won | - |
dc.contributor.author | Bae, Ji-Yong | - |
dc.contributor.author | Jeong, Byeong-Joon | - |
dc.contributor.author | Oh, Eun-Song | - |
dc.contributor.author | Kang, Hyuk-Mo | - |
dc.contributor.author | Park, Young-Je | - |
dc.contributor.author | Park, Chan-Pil | - |
dc.contributor.author | Kim, Geon-Hee | - |
dc.date.accessioned | 2020-04-20T02:40:12Z | - |
dc.date.available | 2020-04-20T02:40:12Z | - |
dc.date.created | 2020-01-28 | - |
dc.date.issued | 2016-05 | - |
dc.identifier.issn | 2234-7593 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/2196 | - |
dc.description.abstract | A proto-model of an off-axis reflective fore-optics in a new hyperspectral sensor onboard a small unmanned aerial vehicle (UAV) is developed for low-altitude coastal remote sensing. In spite of the substantial advantages of off-axis optics over refractive or on-axis reflective optics, it is difficult to fabricate and align the mirrors in off-axis systems because of their asymmetric configurations. The fore-optics is designed by Korea Institute of Ocean Science & Technology (KIOST) as a three-mirror system including aspheric primary and secondary mirrors, with an entrance pupil diameter of 70 mm and F-ratio of 5.0. The off-axis mirror is fabricated by a single point diamond turning machine (SPDTM) with a form accuracy of 89.3 nm (RMS) and surface roughness of 7.2 nm (Ra). Coarse alignment of this three-mirror off-axis optical system is accomplished by using a designated base plate and a coordinate measuring machine. The optical performance is tested using the point spread function of the returned collimated beam of a Fizeau interferometer. | - |
dc.description.uri | 1 | - |
dc.language | English | - |
dc.publisher | KOREAN SOC PRECISION ENG | - |
dc.title | Development of an Off-Axis TMA Telescope for Coastal Water Remote Sensing | - |
dc.type | Article | - |
dc.citation.endPage | 689 | - |
dc.citation.startPage | 685 | - |
dc.citation.title | INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING | - |
dc.citation.volume | 17 | - |
dc.citation.number | 5 | - |
dc.contributor.alternativeName | 오은송 | - |
dc.contributor.alternativeName | 박영제 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, v.17, no.5, pp.685 - 689 | - |
dc.identifier.doi | 10.1007/s12541-016-0084-y | - |
dc.identifier.scopusid | 2-s2.0-84973865287 | - |
dc.identifier.wosid | 000375529300017 | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002101190 | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordAuthor | Off-axis optics | - |
dc.subject.keywordAuthor | Ultra-precision machining | - |
dc.subject.keywordAuthor | TMA telescope | - |
dc.subject.keywordAuthor | Remote sensing | - |
dc.relation.journalWebOfScienceCategory | Engineering, Manufacturing | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Engineering | - |