DC Field | Value | Language |
---|---|---|
dc.contributor.author | 윤형길 | ko |
dc.contributor.author | 권대갑 | ko |
dc.contributor.author | 이준희 | ko |
dc.contributor.author | 정재화 | ko |
dc.contributor.author | 오형렬 | ko |
dc.date.accessioned | 2013-03-08T06:06:06Z | - |
dc.date.available | 2013-03-08T06:06:06Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2005-05 | - |
dc.identifier.citation | 한국정밀공학회지, v.22, no.5, pp.80 - 86 | - |
dc.identifier.issn | 1225-9071 | - |
dc.identifier.uri | http://hdl.handle.net/10203/92296 | - |
dc.description.abstract | Optical performance evaluation results and an interference fringe pattern analysis of alignment errors for an optical head of a near-field receding (NFR) system are presented. The focusing unit is an optical head of a NFR system and is composed of a solid immersion lens (SIL) and an objective lens (OL). Generally, the size of the focusing unit is smaller than that of the conventional optical recording head. Hence there are difficulties to assemble the small focusing unit precisely. We composed an evaluation system with an interferometer and evaluated some focusing unit samples aligned and assembled by manual and present the obtained results. Using the conventional optical tool, Code V, a tolerance analysis of the alignment error between the SIL and the objective lens and an interference pattern analysis for the assembly error are executed. Then, through an analysis of the simulation results, the conceptual auto-alignment methodology using a neural network approach is considered. | - |
dc.language | Korean | - |
dc.publisher | 한국정밀공학회 | - |
dc.title | 근접장 광기록 헤드의 광학적 성능 평가와 정렬 오차에 대한 간섭 무늬 패턴 분석에 대한 연구 | - |
dc.title.alternative | A Study on the Evaluation of the Optical Head of a Near-field Optical Recording System and Interference Pattern Analysis | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 22 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | 80 | - |
dc.citation.endingpage | 86 | - |
dc.citation.publicationname | 한국정밀공학회지 | - |
dc.identifier.kciid | ART000955682 | - |
dc.contributor.localauthor | 권대갑 | - |
dc.contributor.nonIdAuthor | 윤형길 | - |
dc.contributor.nonIdAuthor | 이준희 | - |
dc.contributor.nonIdAuthor | 정재화 | - |
dc.contributor.nonIdAuthor | 오형렬 | - |
dc.subject.keywordAuthor | 간섭 패턴 분석 | - |
dc.subject.keywordAuthor | 근접장 기록 | - |
dc.subject.keywordAuthor | 광픽업 헤드 조립 | - |
dc.subject.keywordAuthor | 자동 정렬 | - |
dc.subject.keywordAuthor | interference pattern analysis | - |
dc.subject.keywordAuthor | near-field recording | - |
dc.subject.keywordAuthor | optical pick up head assembly | - |
dc.subject.keywordAuthor | auto-alignment method | - |
dc.subject.keywordAuthor | interference pattern analysis | - |
dc.subject.keywordAuthor | near-field recording | - |
dc.subject.keywordAuthor | optical pick up head assembly | - |
dc.subject.keywordAuthor | auto-alignment method | - |
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