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《Journal of Transducer Technology》 2005-08
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Research of optical fiber curvature sensors with etching technology

ZHOU Ling~1, LIU Lin-hui~1, LUO Zhi-zhong~2(1.Inst of Power Engin,Changsha University of Technology,Changsha 410076,China;2.Inst of Info Engin,Guangdong University of Technology,Whushan 510643,China)  
Strain is difficult to measure in thin structures since measuring elements with extreme sensitivities are often required,Thus,the curvature optical fiber sensor with etching structure is proposed.Some preliminary experiments and theoretical research have illustrated that this optical fiber sensor is effective for the vibration measurement in thin structures,and has an unique superiority.
【Fund】: 湖南省教育厅资助项目(04C093)
【CateGory Index】: TP212
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