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《Journal of Transcluction Technology》 1997-03
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The Investigation on Strain/Temperature Sensor Based on Optic-Fibre Grating

Jiang Yi Chen Weimin Yang Lichen Huang Shanglian(Dept. of Optoelectrivity Precission Instrument, Chong qing Univ. )  
In this paper the theory of strain/ temperature sensor based on optic- fiber grating is presented. And its features have been carried out experimentally. The sensitivity of strain is 0. 66 pm/με and that of temperature is 5. 62 pm/ C. And by calculation, the former is 0. 62 pm/με; the latter is 5. 2 pm/C, with the light source wavelength of 827 nm. The both are in agreement on each pair of them. well.
【CateGory Index】: TP212.14
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