{"title":"Non-linear excited state absorption in Er3+-doped fibre with high-power 980nm pumping","authors":"M. Sceats, P. Krug, G. Atkins, S. Guy, S. Poole","doi":"10.1364/oaa.1991.wd2","DOIUrl":null,"url":null,"abstract":"We report the measurement of non-linear excited state absorption (ESA) in Er3+-doped fibres pumped at 980nm. The implications for high-power high-gain amplifiers are discussed.","PeriodicalId":308628,"journal":{"name":"Optical Amplifiers and Their Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1992-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Optical Amplifiers and Their Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/oaa.1991.wd2","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
We report the measurement of non-linear excited state absorption (ESA) in Er3+-doped fibres pumped at 980nm. The implications for high-power high-gain amplifiers are discussed.
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