{"title":"10 Gbit/inch/sup 2/ MO-disk using blue laser","authors":"K. Kawase, Y. Muto, N. Ando, M. Kanno","doi":"10.1109/ODS.2000.848017","DOIUrl":null,"url":null,"abstract":"Development of blue LDs (laser diodes) enables us to achieve a high areal density with conventional MO media. We already reported the importance of thermal flow control of media. We also proposed the new disk structure suitable for a blue laser in this paper. We report the feasibility to achieve higher areal density (10 Gbit/inch/sup 2/) using the new disk structure, and land and groove recording technique. In order to suppress the cross talk from the adjacent tracks, we also use an optical phase shift method.","PeriodicalId":215485,"journal":{"name":"2000 Optical Data Storage. Conference Digest (Cat. No.00TH8491)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2000 Optical Data Storage. Conference Digest (Cat. No.00TH8491)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ODS.2000.848017","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Development of blue LDs (laser diodes) enables us to achieve a high areal density with conventional MO media. We already reported the importance of thermal flow control of media. We also proposed the new disk structure suitable for a blue laser in this paper. We report the feasibility to achieve higher areal density (10 Gbit/inch/sup 2/) using the new disk structure, and land and groove recording technique. In order to suppress the cross talk from the adjacent tracks, we also use an optical phase shift method.
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