근접장 광기록 헤드의 광학적 성능 평가와 정렬 오차에 대한 간섭 무늬 패턴 분석에 대한 연구A Study on the Evaluation of the Optical Head of a Near-field Optical Recording System and Interference Pattern Analysis

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dc.contributor.author윤형길ko
dc.contributor.author권대갑ko
dc.contributor.author이준희ko
dc.contributor.author정재화ko
dc.contributor.author오형렬ko
dc.date.accessioned2013-03-08T06:06:06Z-
dc.date.available2013-03-08T06:06:06Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2005-05-
dc.identifier.citation한국정밀공학회지, v.22, no.5, pp.80 - 86-
dc.identifier.issn1225-9071-
dc.identifier.urihttp://hdl.handle.net/10203/92296-
dc.description.abstractOptical 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.languageKorean-
dc.publisher한국정밀공학회-
dc.title근접장 광기록 헤드의 광학적 성능 평가와 정렬 오차에 대한 간섭 무늬 패턴 분석에 대한 연구-
dc.title.alternativeA Study on the Evaluation of the Optical Head of a Near-field Optical Recording System and Interference Pattern Analysis-
dc.typeArticle-
dc.type.rimsART-
dc.citation.volume22-
dc.citation.issue5-
dc.citation.beginningpage80-
dc.citation.endingpage86-
dc.citation.publicationname한국정밀공학회지-
dc.identifier.kciidART000955682-
dc.contributor.localauthor권대갑-
dc.contributor.nonIdAuthor윤형길-
dc.contributor.nonIdAuthor이준희-
dc.contributor.nonIdAuthor정재화-
dc.contributor.nonIdAuthor오형렬-
dc.subject.keywordAuthor간섭 패턴 분석-
dc.subject.keywordAuthor근접장 기록-
dc.subject.keywordAuthor광픽업 헤드 조립-
dc.subject.keywordAuthor자동 정렬-
dc.subject.keywordAuthorinterference pattern analysis-
dc.subject.keywordAuthornear-field recording-
dc.subject.keywordAuthoroptical pick up head assembly-
dc.subject.keywordAuthorauto-alignment method-
dc.subject.keywordAuthorinterference pattern analysis-
dc.subject.keywordAuthornear-field recording-
dc.subject.keywordAuthoroptical pick up head assembly-
dc.subject.keywordAuthorauto-alignment method-
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ME-Journal Papers(저널논문)
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