Simultaneous measurement of axial strain
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Zhongrong Tong; Jinting Zhao; Xiufeng Yang
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Article
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2011
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John Wiley and Sons
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English
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## Abstract A novel design for simultaneous axial strain and temperature measurement using a PM fiber Bragg grating (PMFBG) concatenated with a Sagnac fiber loop mirror is proposed and demonstrated.The PMFBG acts as a sensor head, and the Sagnac fiber loop mirror serves as a filter to convert wavel