M. Ams, Peter Ha, Shima Taheri, S. Clark, M. Withford, H. Bustamante, Jose Gonzalez, L. Vorreiter
{"title":"Fibre optic temperature and humidity sensors for harsh wastewater environments","authors":"M. Ams, Peter Ha, Shima Taheri, S. Clark, M. Withford, H. Bustamante, Jose Gonzalez, L. Vorreiter","doi":"10.1109/ICSENST.2017.8304493","DOIUrl":null,"url":null,"abstract":"We create packaged fibre Bragg grating (FBG) sensors to measure temperature and humidity in wastewater environments. We show that FBGs can be laser written through a polyimide coated fibre using a point-by-point technique with a relative humidity (RH) sensitivity of 1.3 pm / %RH.","PeriodicalId":289209,"journal":{"name":"2017 Eleventh International Conference on Sensing Technology (ICST)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"14","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 Eleventh International Conference on Sensing Technology (ICST)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICSENST.2017.8304493","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 14
Abstract
We create packaged fibre Bragg grating (FBG) sensors to measure temperature and humidity in wastewater environments. We show that FBGs can be laser written through a polyimide coated fibre using a point-by-point technique with a relative humidity (RH) sensitivity of 1.3 pm / %RH.