基于布里渊散射的分布式温度应变传感器的研制与应用

Proceedings of IEEE Sensors, 2004. Pub Date : 2004-01-01 DOI:10.1109/ICSENS.2004.1426396

X. Bao, Lufan Zou, Qinrong Yu, Liang Chen

{"title":"基于布里渊散射的分布式温度应变传感器的研制与应用","authors":"X. Bao, Lufan Zou, Qinrong Yu, Liang Chen","doi":"10.1109/ICSENS.2004.1426396","DOIUrl":null,"url":null,"abstract":"An automated distributed sensor system based on Brillouin scattering has been developed for temperature and strain measurement. This system can provide centimetre spatial resolution for simultaneous temperature and strain sensing with strain accuracy of 10-30 /spl mu//spl epsiv/ and temperature accuracy of 1-2/spl deg/C using polarization maintained fibres (PMF) and photonic crystal fibres (PCF). We used this sensor to detect a 1.5 cm crack in an optical ground wire.","PeriodicalId":20476,"journal":{"name":"Proceedings of IEEE Sensors, 2004.","volume":"59 1","pages":"1210-1213 vol.3"},"PeriodicalIF":0.0000,"publicationDate":"2004-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"20","resultStr":"{\"title\":\"Development and applications of the distributed temperature and strain sensors based on Brillouin scattering\",\"authors\":\"X. Bao, Lufan Zou, Qinrong Yu, Liang Chen\",\"doi\":\"10.1109/ICSENS.2004.1426396\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An automated distributed sensor system based on Brillouin scattering has been developed for temperature and strain measurement. This system can provide centimetre spatial resolution for simultaneous temperature and strain sensing with strain accuracy of 10-30 /spl mu//spl epsiv/ and temperature accuracy of 1-2/spl deg/C using polarization maintained fibres (PMF) and photonic crystal fibres (PCF). We used this sensor to detect a 1.5 cm crack in an optical ground wire.\",\"PeriodicalId\":20476,\"journal\":{\"name\":\"Proceedings of IEEE Sensors, 2004.\",\"volume\":\"59 1\",\"pages\":\"1210-1213 vol.3\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2004-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"20\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of IEEE Sensors, 2004.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICSENS.2004.1426396\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of IEEE Sensors, 2004.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICSENS.2004.1426396","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 20

摘要

研制了一种基于布里渊散射的温度应变测量自动化分布式传感器系统。该系统采用偏振维持光纤(PMF)和光子晶体光纤(PCF)，可提供厘米级空间分辨率，同时进行温度和应变传感，应变精度为10-30 /spl μ //spl epsiv/ /，温度精度为1-2/spl度/C。我们使用该传感器检测光学地线上1.5厘米的裂缝。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Development and applications of the distributed temperature and strain sensors based on Brillouin scattering

An automated distributed sensor system based on Brillouin scattering has been developed for temperature and strain measurement. This system can provide centimetre spatial resolution for simultaneous temperature and strain sensing with strain accuracy of 10-30 /spl mu//spl epsiv/ and temperature accuracy of 1-2/spl deg/C using polarization maintained fibres (PMF) and photonic crystal fibres (PCF). We used this sensor to detect a 1.5 cm crack in an optical ground wire.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Proceedings of IEEE Sensors, 2004.

自引率

0.00%

发文量