DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김수현 | ko |
dc.contributor.author | 이정현 | ko |
dc.contributor.author | 한창수 | ko |
dc.contributor.author | 곽윤근 | ko |
dc.date.accessioned | 2013-03-02T18:41:22Z | - |
dc.date.available | 2013-03-02T18:41:22Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1999-04 | - |
dc.identifier.citation | 한국정밀공학회지, v.16, no.4, pp.64 - 70 | - |
dc.identifier.issn | 1225-9071 | - |
dc.identifier.uri | http://hdl.handle.net/10203/74953 | - |
dc.description.abstract | A new multi-beam optical system is presented on the grounds of tri-positioning systems in this paper. The system has been developed to improve the data transfer rate for the optical disk system. The actuating system is composed of a tracking and focusing actuating system basically and a newly developed beam rotating actuator. The beam rotating actuator is employed in a multi-beam optical system to trace more than one track simultaneously. The multi-beam optics is established through the optical simulation and several experimental trials. The differential phase tracking method is used in the tracking error signal detection based on the only one beam spot. We also analyze the characteristics of multi-beam optical system. The experimental result shows that the multi-beam positioning system has performance adequate to the multi-beam optical disk system. | - |
dc.language | Korean | - |
dc.publisher | 한국정밀공학회 | - |
dc.title | 다중빔을 이용한 광 저장 장치에 관한 연구 | - |
dc.title.alternative | Study on a Optical Storage Device Based on Multi-beam | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 16 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 64 | - |
dc.citation.endingpage | 70 | - |
dc.citation.publicationname | 한국정밀공학회지 | - |
dc.contributor.localauthor | 김수현 | - |
dc.contributor.localauthor | 곽윤근 | - |
dc.contributor.nonIdAuthor | 이정현 | - |
dc.contributor.nonIdAuthor | 한창수 | - |
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