Jiaqi Gong, Changyu Shen, Zhiqiang Sun, S. Shuai, T. Lang, Yike Xiao
{"title":"一种基于Mach-Zehnder干涉仪的光纤氢浓度传感器","authors":"Jiaqi Gong, Changyu Shen, Zhiqiang Sun, S. Shuai, T. Lang, Yike Xiao","doi":"10.1109/ACP.2018.8595983","DOIUrl":null,"url":null,"abstract":"An optical fiber hydrogen sensor based on Mach-Zehnder interferometer was proposed. The Mach-Zehnder interferometer is composed of a waist-narrowed taper, a waist-enlarged taper and a single mode fiber. The SMF between two tapers was coated with a film of palladium. The energy distribution of the optical fiber sensor was analyzed by using the finite element means. Hydrogen detection sensitivity reaches about two times than the others with an exponential correlation coefficient of 96.9% under the hydrogen concentration range of 0%-3.6%.","PeriodicalId":431579,"journal":{"name":"2018 Asia Communications and Photonics Conference (ACP)","volume":"76 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"An optical fiber hydrogen concentration sensor based on Mach-Zehnder interferometer coated with a film of palladium\",\"authors\":\"Jiaqi Gong, Changyu Shen, Zhiqiang Sun, S. Shuai, T. Lang, Yike Xiao\",\"doi\":\"10.1109/ACP.2018.8595983\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An optical fiber hydrogen sensor based on Mach-Zehnder interferometer was proposed. The Mach-Zehnder interferometer is composed of a waist-narrowed taper, a waist-enlarged taper and a single mode fiber. The SMF between two tapers was coated with a film of palladium. The energy distribution of the optical fiber sensor was analyzed by using the finite element means. Hydrogen detection sensitivity reaches about two times than the others with an exponential correlation coefficient of 96.9% under the hydrogen concentration range of 0%-3.6%.\",\"PeriodicalId\":431579,\"journal\":{\"name\":\"2018 Asia Communications and Photonics Conference (ACP)\",\"volume\":\"76 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 Asia Communications and Photonics Conference (ACP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ACP.2018.8595983\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 Asia Communications and Photonics Conference (ACP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ACP.2018.8595983","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
An optical fiber hydrogen concentration sensor based on Mach-Zehnder interferometer coated with a film of palladium
An optical fiber hydrogen sensor based on Mach-Zehnder interferometer was proposed. The Mach-Zehnder interferometer is composed of a waist-narrowed taper, a waist-enlarged taper and a single mode fiber. The SMF between two tapers was coated with a film of palladium. The energy distribution of the optical fiber sensor was analyzed by using the finite element means. Hydrogen detection sensitivity reaches about two times than the others with an exponential correlation coefficient of 96.9% under the hydrogen concentration range of 0%-3.6%.
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