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| 引用本文： | 李阔,周振安.??????????????????????????????[J].大地测量与地球动力学,2009,29(1):144-147. |
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| 作者姓名： | 李阔 周振安 |
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| 作者单位： | 中国地震局地壳应力研究所,北京,100085 |
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| 基金项目： | 中央级基本科研业务专项基金 |
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| 摘 要： | ???ù?????????????????????ж????????????е?????,??????????????????????????????????????????????????????????????????????????????????????????????????????????÷?Χ??????????桢?????????
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| 关 键 词： | ?????? ?????? ?????? ??? ?????? |
A FIBER BRAGG GRATING TEMPERATURE SENSOR WITH ADJUSTABLE SENSITIVITY |
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| Li Kuo,Zhou Zhenan.A FIBER BRAGG GRATING TEMPERATURE SENSOR WITH ADJUSTABLE SENSITIVITY[J].Journal of Geodesy and Geodynamics,2009,29(1):144-147. |
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| Authors: | Li Kuo Zhou Zhenan |
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| Institution: | Institute of Crustal Dynamics;CEA;Beijing100085 |
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| Abstract: | As a novel sensing element,Fiber Bragg Grating(FBG) is sensitive to both temperature and strain.On the basis of this character,we designed and manufactured a FBG temperature sensor with adjustable and high sensitivity.By adjuseing its sensitivity,its temperature range can be changed,which enlarges the application field,so the problems of storage and transport is solved. |
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| Keywords: | sensor fiber Bragg grating sensitivity temperature changeable structure |
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