점회절 구면파의 전단 간섭계를 이용한 절대위치 측정Absolute position measurement by lateral shearing interferometry of point-diffracted spherical waves
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 주지영 | - |
| dc.contributor.author | 김승우 | - |
| dc.date.accessioned | 2013-03-18T21:04:08Z | - |
| dc.date.available | 2013-03-18T21:04:08Z | - |
| dc.date.created | 2012-02-06 | - |
| dc.date.issued | 2006-05 | - |
| dc.identifier.citation | 한국정밀공학회 2006년도 춘계학술대회 , v.6, no., pp.25 - 26 | - |
| dc.identifier.uri | http://hdl.handle.net/10203/152425 | - |
| dc.description.abstract | The method measuring the absolute position of a point diffraction source emitting a spherical wavefront in three-dimension is proposed. Two-dimensional interference of spherical wavefronts is used to overcome ambiguity of phase order. The spherical wavefront is explicated by Taylor series expansion, from which a radius of curvature of a spherical wavefront and its center position in three-dimension are obtainable. The spherical wavefront is reconstructed by a modified lateral shearing interferometer, which uses single-mode fiber as a point diffraction source. | - |
| dc.language | KOR | - |
| dc.publisher | 한국정밀공학회 | - |
| dc.title | 점회절 구면파의 전단 간섭계를 이용한 절대위치 측정 | - |
| dc.title.alternative | Absolute position measurement by lateral shearing interferometry of point-diffracted spherical waves | - |
| dc.type | Conference | - |
| dc.type.rims | CONF | - |
| dc.citation.volume | 6 | - |
| dc.citation.beginningpage | 25 | - |
| dc.citation.endingpage | 26 | - |
| dc.citation.publicationname | 한국정밀공학회 2006년도 춘계학술대회 | - |
| dc.identifier.conferencecountry | South Korea | - |
| dc.identifier.conferencecountry | South Korea | - |
| dc.contributor.localauthor | 김승우 | - |
| dc.contributor.nonIdAuthor | 주지영 | - |
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