{"title":"基于通孔矩形光束的双模干涉微光纤振动传感器","authors":"Kaijun Liu, Xianglong Zou, Qi Yang, Junhao Fan, Yufeng Guo, Binbin Luo, Xue Zou, Decao Wu, Sheng-hui Shi","doi":"10.1109/ICOCN53177.2021.9563878","DOIUrl":null,"url":null,"abstract":"A reflected microfiber vibration sensor is proposed. The axial strain and vibration characteristics of the proposed sensor are experimentally studied. The results show that the axial strain sensitivity is −3.65pm/µε, the acceleration sensitivity is 0.15214V/g at 35Hz, and the frequency detection range is 30 – 3500Hz. The compact structure, high sensitivity and simple manufacturing method make the microfiber vibration sensor great prospect in mechanical and acoustic vibration field.","PeriodicalId":6756,"journal":{"name":"2021 19th International Conference on Optical Communications and Networks (ICOCN)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Dual-mode interference microfiber vibration sensor based on rectangular beam with through hole\",\"authors\":\"Kaijun Liu, Xianglong Zou, Qi Yang, Junhao Fan, Yufeng Guo, Binbin Luo, Xue Zou, Decao Wu, Sheng-hui Shi\",\"doi\":\"10.1109/ICOCN53177.2021.9563878\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A reflected microfiber vibration sensor is proposed. The axial strain and vibration characteristics of the proposed sensor are experimentally studied. The results show that the axial strain sensitivity is −3.65pm/µε, the acceleration sensitivity is 0.15214V/g at 35Hz, and the frequency detection range is 30 – 3500Hz. The compact structure, high sensitivity and simple manufacturing method make the microfiber vibration sensor great prospect in mechanical and acoustic vibration field.\",\"PeriodicalId\":6756,\"journal\":{\"name\":\"2021 19th International Conference on Optical Communications and Networks (ICOCN)\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-08-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 19th International Conference on Optical Communications and Networks (ICOCN)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICOCN53177.2021.9563878\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 19th International Conference on Optical Communications and Networks (ICOCN)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICOCN53177.2021.9563878","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Dual-mode interference microfiber vibration sensor based on rectangular beam with through hole
A reflected microfiber vibration sensor is proposed. The axial strain and vibration characteristics of the proposed sensor are experimentally studied. The results show that the axial strain sensitivity is −3.65pm/µε, the acceleration sensitivity is 0.15214V/g at 35Hz, and the frequency detection range is 30 – 3500Hz. The compact structure, high sensitivity and simple manufacturing method make the microfiber vibration sensor great prospect in mechanical and acoustic vibration field.
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