{"title":"A 10Gb/s burst-mode laser diode driver for burst-by-burst power saving","authors":"H. Koizumi, M. Togashi, M. Nogawa, Y. Ohtomo","doi":"10.1109/ISSCC.2012.6177070","DOIUrl":null,"url":null,"abstract":"A burst-mode laser diode driver circuit (BLDD) for 10Gb/s-class passive optical network (10G-EPON) systems reduces power consumption by 94% while the laser diode (LD) is in the off state. The off-state optical launch power is kept at less than -45dBm while meeting the transistor breakdown condition. The BLDD recovers to the active state within 16ns, which is 46x faster than that of a previously reported burst-mode transmitter, and the fast recovery makes efficient burst-by-burst power saving possible.","PeriodicalId":255282,"journal":{"name":"2012 IEEE International Solid-State Circuits Conference","volume":"14 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 IEEE International Solid-State Circuits Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISSCC.2012.6177070","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
A burst-mode laser diode driver circuit (BLDD) for 10Gb/s-class passive optical network (10G-EPON) systems reduces power consumption by 94% while the laser diode (LD) is in the off state. The off-state optical launch power is kept at less than -45dBm while meeting the transistor breakdown condition. The BLDD recovers to the active state within 16ns, which is 46x faster than that of a previously reported burst-mode transmitter, and the fast recovery makes efficient burst-by-burst power saving possible.
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