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Determination of total rotation of polarization axes in polarization-maintaining fibers

  • Beihang University

科研成果: 期刊稿件文章同行评审

摘要

A simple method is proposed to measure the total rotation of polarization axis caused by both internal and external factors during the fabrication process in polarization-maintaining fibers (PMFs). The method is suitable for any kind of PMF, and avoids the additional clamping-induced rotation of fiber with assistance of gravity. Based on this method, a polarization-maintaining photonic crystal fiber (PM-PCF) and a conventional panda PMF used in fiber-optic gyroscope (FOG) are tested. The experimental results provide foundation for the analysis of fiber quality and magnetic-induced bias error in a FOG.

源语言英语
页(从-至)40-43
页数4
期刊Optik
184
DOI
出版状态已出版 - 5月 2019

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