{"title":"Multipoint Sensing System with a Fine Refractive Index Resolution by Combining Multimode-Interference-Sensors and Wavelength Selection Configuration","authors":"H. Fukano, T. Mukai","doi":"10.23919/MOC52031.2021.9598145","DOIUrl":null,"url":null,"abstract":"Multipoint sensing measurement with fine resolution was developed using multimode interference optical fibers, working as refractive index (RI) sensors. They were operated with a fine calibration technique using a wavelength selective optical filter and defined-wavelength-light from a tunable laser source. Average RI resolution is 4.3 ×10−6 RIU under multipoint sensing conditions.","PeriodicalId":355935,"journal":{"name":"2021 26th Microoptics Conference (MOC)","volume":"1991 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 26th Microoptics Conference (MOC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/MOC52031.2021.9598145","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
Multipoint sensing measurement with fine resolution was developed using multimode interference optical fibers, working as refractive index (RI) sensors. They were operated with a fine calibration technique using a wavelength selective optical filter and defined-wavelength-light from a tunable laser source. Average RI resolution is 4.3 ×10−6 RIU under multipoint sensing conditions.
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