DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김영진 | - |
dc.contributor.author | 진종한 | - |
dc.contributor.author | 김승우 | - |
dc.date.accessioned | 2013-03-18T21:04:16Z | - |
dc.date.available | 2013-03-18T21:04:16Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2006 | - |
dc.identifier.citation | 한국정밀공학회 2005년도 춘계학술대회 , v., no., pp.79 - 80 | - |
dc.identifier.uri | http://hdl.handle.net/10203/152426 | - |
dc.description.abstract | Technological feasibility of using recently-available femtosecond ultra short pulse lasers for advanced precision length metrology is investigated with emphasis on absolute distance measurements with 10㎛ ??resolution over extensive ranges. The idea of using femtosecond lasers for the measurement of absolute distances is based on the fact that a short pulse train is a mode-locked combination of discrete monochromatic light components spanning a wide spectral bandwidth. The synthetic wavelength is created from the repetition frequency, $f_r$ of the femtosecond laser and for more precise resolution, higher-order harmonics of the repetition frequency may be selected as the synthetic wavelength by using appropriate electronic filters. | - |
dc.language | KOR | - |
dc.publisher | 한국정밀공학회 | - |
dc.title | 펨토초 레이저의 합성파를 이용한 절대 거리 측정 | - |
dc.title.alternative | Absolute Distance Measurement using Synthetic Wavelength of Femto-second Laser | - |
dc.type | Conference | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 79 | - |
dc.citation.endingpage | 80 | - |
dc.citation.publicationname | 한국정밀공학회 2005년도 춘계학술대회 | - |
dc.identifier.conferencecountry | South Korea | - |
dc.identifier.conferencecountry | South Korea | - |
dc.contributor.localauthor | 김승우 | - |
dc.contributor.nonIdAuthor | 김영진 | - |
dc.contributor.nonIdAuthor | 진종한 | - |
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