{"title":"Tapping nodes in actively stabilized fiber optic time transfer","authors":"P. Krehlik, L. Sliwczynski","doi":"10.1109/EFTF.2014.7331480","DOIUrl":null,"url":null,"abstract":"In this paper we present the idea of fiber optic time and frequency distribution system with tapping nodes along the link. We describe a principle of delay stabilization in tapping nodes and a procedure for calibration of time signal delay. Initial experimental results show TDEV below 1 ps for averaging time approaching 105 s, and calibration error below 25 ps in various lengths of fiber sections.","PeriodicalId":129873,"journal":{"name":"2014 European Frequency and Time Forum (EFTF)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 European Frequency and Time Forum (EFTF)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EFTF.2014.7331480","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
In this paper we present the idea of fiber optic time and frequency distribution system with tapping nodes along the link. We describe a principle of delay stabilization in tapping nodes and a procedure for calibration of time signal delay. Initial experimental results show TDEV below 1 ps for averaging time approaching 105 s, and calibration error below 25 ps in various lengths of fiber sections.
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