Chinese Optics Letters, Volume. 2, Issue 5, 05259(2004)

Temperature sensor based on PNR in Sagnac interferometer

Yuanhong Yang1,2、*
Author Affiliations
  • 1The 5th Research Division, Beijing University of Aeronautics &
  • 2Astronautics, Beijing 100083
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    A temperature sensor based on polarization non-reciprocity (PNR) in fiber-optic Sagnac interferometer (FSI) was proposed. The experimental study was made primarily and the results agree with theory well. Discussion shows that this kind of temperature sensor can achieve high precision and have great application potential.

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    Yuanhong Yang. Temperature sensor based on PNR in Sagnac interferometer[J]. Chinese Optics Letters, 2004, 2(5): 05259

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    Paper Information

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    Received: Nov. 13, 2003

    Accepted: --

    Published Online: Jun. 6, 2006

    The Author Email: Yuanhong Yang (yhyang@263.net.cn)

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