{"title":"New Focusing Method for DRAW-Type Optical Head","authors":"S. Arai, K. Hamada, K. Ogawa","doi":"10.1364/ods.1985.thbb1","DOIUrl":null,"url":null,"abstract":"This paper describes the principle and performance of a new focusing method which has high potential use for a small optical head for the DRAW-type optical disk. We named it the wax-wane method because of changes in the brightness profile of a laser on a detector.","PeriodicalId":268493,"journal":{"name":"Topical Meeting on Optical Data Storage","volume":"22 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Topical Meeting on Optical Data Storage","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/ods.1985.thbb1","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
This paper describes the principle and performance of a new focusing method which has high potential use for a small optical head for the DRAW-type optical disk. We named it the wax-wane method because of changes in the brightness profile of a laser on a detector.
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