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温度对扭转光纤环性能的影响

许玲, 姚寿铨

许玲, 姚寿铨. 温度对扭转光纤环性能的影响[J]. 激光技术, 2005, 29(1): 52-55.
引用本文: 许玲, 姚寿铨. 温度对扭转光纤环性能的影响[J]. 激光技术, 2005, 29(1): 52-55.
XU Ling, YAO Shou-quan. Effects of temperature on the performance of twisted optic fiber loop[J]. LASER TECHNOLOGY, 2005, 29(1): 52-55.
Citation: XU Ling, YAO Shou-quan. Effects of temperature on the performance of twisted optic fiber loop[J]. LASER TECHNOLOGY, 2005, 29(1): 52-55.

温度对扭转光纤环性能的影响

详细信息
    作者简介:

    许玲(1978- ),女,硕士,主要研究方向为特种光纤及其在光纤电流传感上的应用.E-mail:ling_xu@simens.com

  • 中图分类号: TP212.14

Effects of temperature on the performance of twisted optic fiber loop

  • 摘要: 从理论上和实验上研究了温度对扭转光纤环性能的影响.结果发现,当注入线偏振光时,扭转光纤环内存在一个弱主轴,并且其方向会随着温度的变化而偏移;而注入圆偏振光时,输出光仍然是一个比较好的圆偏振光,在同样的温度范围内,椭圆度变化很小.为进一步提高光纤大电流传感器的稳定性研究提供了一个有益的参考.
    Abstract: The effects of temperature on the performance of the twisted fiber loop are analyzed both theoretically and experimentally.The results reveal that there exists something like a pair of weak principal axes in the fiber,whose location may drift because of temperature change.It is found in the experiment that this drift may be significant when linear polarized light is used.The experiment also shows that SOP is little deteriorated when circular polarized light is used in a twisted fiber loop.
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出版历程
  • 收稿日期:  2003-12-17
  • 修回日期:  2004-06-07
  • 发布日期:  2005-01-24

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