...
首页> 外文期刊>Measurement Science & Technology >A quasi-distributed temperature sensor interrogated by optical frequency-domain reflectometer
【24h】

A quasi-distributed temperature sensor interrogated by optical frequency-domain reflectometer

机译:光学频域反射仪询问准分布式温度传感器

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

This paper presents the analysis of a quasi-distributed sensor based on the concatenation of identical low-reflective fiber Bragg gratings. We experimentally demonstrated a temperature sensor using ten cascaded gratings which are interrogated by an optical frequency domain reflectometer. Repeatability measurements highlighted a standard deviation on the measured temperature smaller than 1.5 deg C. A complete demonstration of mathematical formulas which are used to obtain the temperature information is also provided.
机译:本文介绍了基于相同的低反射光纤布拉格光栅的串联的准分布式传感器的分析。我们通过实验证明了使用十个级联光栅的温度传感器,这些光栅被光频域反射仪询问。重复性测量强调了所测温度小于1.5摄氏度时的标准偏差。还提供了用于获取温度信息的数学公式的完整说明。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号