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Measurements of thermo-optic coefficient of standard single mode fiber under large temperature range

机译:大温度范围内标准单模光纤的热光系数测量

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摘要

The thermo-optic coefficient of standard single mode fiber (SMF) is researched in the temperature range from 20 to 1000 ℃ by using a fiber-optic intrinsic Fabry-Perot interferometer. Polynomial fit of the interference fringe shift indicates that the thermo-optic coefficient increases with temperature, and is estimated to reach its peak at ~1144 ℃. The error of the temperature measurements is also analyzed when taking the thermo-optic coefficient value as a constant.
机译:利用光纤固有法布里-珀罗干涉仪研究了标准单模光纤(SMF)在20至1000℃温度范围内的热光系数。干涉条纹偏移的多项式拟合表明,热光系数随温度升高而增加,估计在〜1144℃达到峰值。当将热光系数值作为常数时,还将分析温度测量的误差。

著录项

  • 来源
  • 会议地点 Beijing(CN)
  • 作者单位

    Shenzhen University, Shenzhen Key Laboratory of Sensor Technology, College of Physics Science and Technology, No. 3688 Nanhai Avenue, Shenzhen, China, 518060,Hebei United University, College of Information and Engineering, No. 46 West Xinhua Street, Tangshan, China, 063009;

    Shenzhen University, Shenzhen Key Laboratory of Sensor Technology, College of Physics Science and Technology, No. 3688 Nanhai Avenue, Shenzhen, China, 518060;

    Shenzhen University, Shenzhen Key Laboratory of Sensor Technology, College of Physics Science and Technology, No. 3688 Nanhai Avenue, Shenzhen, China, 518060;

    Shenzhen University, Shenzhen Key Laboratory of Sensor Technology, College of Physics Science and Technology, No. 3688 Nanhai Avenue, Shenzhen, China, 518060;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    optical fiber properties; thermal effects; Fabry-Perot interferometer; temperature measurement;

    机译:光纤特性热效应;法布里-珀罗干涉仪;温度测量;

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