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Geometric representation of errors in measurements of strain and temperature

机译:Geometric representation of errors in measurements of strain and temperature

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摘要

Many optical fiber sensors, designed to recover quasistatic strain fields in the presence of significant temperature changes, have been reported in recent years. A number of recent publications have attempted to devise a method for assessing the relative performances of such sensing schemes. Here we report an analysis that represents the data recovery process from a geometrical standpoint and provides useful insight into the physical differences between measurement schemes. The performance of methods based on Bragg grating sensors, polarization-maintaining Fabry-Perot interferometers, combined dual-mode interference-polarimetry sensors, and dispersive Fourier-transform spectroscopy measurements are contrasted. # 1997 Society of Photo-Optical Instrumentation Engineers. S0091-3286(97)00408-X

著录项

  • 来源
    《Optical Engineering》 |1997年第9期|2272-2278|共7页
  • 作者单位

    University of Strathclyde Optoelectronics Division/ 204 George Street Glasgow G1 1XW, United. Kingdom;

    University of Strathclyde Optoelectronics Division /204 George Street Glasgow G1 1XW, United. Kingdom;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 英语
  • 中图分类 光学仪器;
  • 关键词

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