{"title":"Experimental Study on Hybrid BOCDA/BOTDA Sensors using Noise-Based Phase Modulation","authors":"Kai Lin, X. Jia, L. Ao","doi":"10.1364/ACPC.2017.S4A.3","DOIUrl":null,"url":null,"abstract":"We experimentally demonstrated a distributed fiber sensor based on the hybrid Brillouin optical correlation-domain/time-domain analysis (BOCDA/BOTDA) employing noise- based phase modulation (PM). ∼23.8 cm spatial-resolution along ∼198 m polarization-maintaining fiber (PMF) was achieved.","PeriodicalId":285199,"journal":{"name":"2017 Asia Communications and Photonics Conference (ACP)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 Asia Communications and Photonics Conference (ACP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/ACPC.2017.S4A.3","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
We experimentally demonstrated a distributed fiber sensor based on the hybrid Brillouin optical correlation-domain/time-domain analysis (BOCDA/BOTDA) employing noise- based phase modulation (PM). ∼23.8 cm spatial-resolution along ∼198 m polarization-maintaining fiber (PMF) was achieved.
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