Multiplexing of fiber Bragg grating pair
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Weisheng Liu; Zuguang Guan
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Article
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2008
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John Wiley and Sons
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English
โ 174 KB
## Abstract A new multiplexing scheme of fiber Bragg gratings (FBGs) sensing system is presented. Each sensing element is a pair of identical FBGs, with one working as sensing FBG and the other working as a reference. Multiplexing of the FBG pairs is achieved based on optical low coherence technolo