S. Xiao, Beilei Wu, Zixiao Wang, Youchao Jiang, Chunran Sun
{"title":"Strain and Temperature Discrimination by Fourier Analyzing Transmission Spectrum of an In-fiber Mach-Zehnder Interferometer","authors":"S. Xiao, Beilei Wu, Zixiao Wang, Youchao Jiang, Chunran Sun","doi":"10.1109/OGC55558.2022.10051000","DOIUrl":null,"url":null,"abstract":"An approach for strain and temperature discrimination is proposed and demonstrated by Fourier analyzing the transmission spectrum of a Mach-Zehnder interferometer (MZI) which consists of two peanut tapers and a polarization maintaining fiber (PMF). The high resolution together with the ease-of-fabrication and robustness of the sensor allow the MZI sensor combining with Fourier analysis a competitive approach for simultaneous strain and temperature sensing applications.","PeriodicalId":177155,"journal":{"name":"2022 IEEE 7th Optoelectronics Global Conference (OGC)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE 7th Optoelectronics Global Conference (OGC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/OGC55558.2022.10051000","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
An approach for strain and temperature discrimination is proposed and demonstrated by Fourier analyzing the transmission spectrum of a Mach-Zehnder interferometer (MZI) which consists of two peanut tapers and a polarization maintaining fiber (PMF). The high resolution together with the ease-of-fabrication and robustness of the sensor allow the MZI sensor combining with Fourier analysis a competitive approach for simultaneous strain and temperature sensing applications.