{"title":"Design of driving and protecting circuit for stable laser diodes","authors":"Maotai Hu, Chunyi Wu, Xiong Qian","doi":"10.1117/12.150669","DOIUrl":null,"url":null,"abstract":"In order to make the laser diode of an optical disk drive work reliably and stably, this paper proposes a driving and protecting circuit and a laser power feedback control system which can almost eliminate the influence of component parameter change and power voltage fluctuation.","PeriodicalId":212484,"journal":{"name":"Optical Storage and Information Data Storage","volume":"18 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1993-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Optical Storage and Information Data Storage","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.150669","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
In order to make the laser diode of an optical disk drive work reliably and stably, this paper proposes a driving and protecting circuit and a laser power feedback control system which can almost eliminate the influence of component parameter change and power voltage fluctuation.