Distributed Birefringence Measurement in Optical Fibers with Ultra-High Spatial Resolution by Brillouin Gain Analysis
Distributed Birefringence Measurement in Optical Fibers with Ultra-High Spatial Resolution by Brillouin Gain Analysis
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DOI：
10.1049/ic:20070358
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发表时间：
2007
期刊：
影响因子：
--
通讯作者：
Yoshinori Yamamoto;E. Sasaoka
中科院分区：
文献类型：
--
作者：
Yoshinori Yamamoto;E. Sasaoka
提出了一种利用布里渊增益分析的光学相关方法测量光纤双折射的分布式方法，并给出了测量结果。还可以检测偏振轴的局部变化。
Distributed birefringence measurement in optical fibers with ultra-high resolution of a few centimeters is proposed and demonstrated by Brillouin gain analysis with the optical correlation method. Local changes of polarization axes can also be detected.