Membrane-based fiber Bragg grating press
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Lihui Liu; Yanqiu Li; Yongtai He; Fang Li; Yuliang Liu
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Article
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2009
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John Wiley and Sons
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English
β 124 KB
## Abstract A fiber Bragg grating (FBG) pressure sensor packaged by using a hard core in the membrane is presented. By utilizing the unique membraneβbased FBG packaging method, its pressure sensitivity has been effectively enhanced. The pressure sensitivity of the FBG reaches 5.75 Γ 10^β3^/MPa with