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《Opto-Electronic Engineering》 2010-01
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Novel Distributed Sensor System Based on Fiber Bragg Grating Sensing Technology

ZHANG Yan-jun1,2,LOU Jun-bo1,KANG Rui-xue1,SU Yu-ling1,WEI Bo1 ( 1. Institute of Information Science and Engineering,Yanshan University,Qinhuangdao 066004,Hebei Province,China; 2. Gulf Security Technology Limited Company,Qinhuangdao 066004,Hebei Province,China)  
A novel distributed sensor system based on Fiber Bragg Grating (FBG) sensing technology is proposed. In huge project,there are often one hundred positions to be monitored. If these positions are divided into several groups and every group has four fiber Bragg gratings with the same wavelength,it can implement one hundred fiber Bragg gratings on one fiber. If the temperature of one point is varied,the largest temperature of the group can be obtained. The system will alarm if this temperature is over set value. Based on the theory analysis,temperature experiments of different wavelength have been done. In 10~110°C,the central wavelength of FBG varying with the temperature has fine linearity. It has been seen in experiments that the system has the characteristics of the high measured precisions,good reliability and low cost in distributed multimetering.
【CateGory Index】: TP212.14
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2 WANG Jian-gang~1,LIU Han-fa~2(1.School of Electromechanical Engineering,Laiyang Agricultural University,Qingdao 265200,China;2.School of Physics and photoelectric Information technology,Shandong University of Technology,Zibo 255049,China);Analysis of fiber Bragg Grating by coupled-mode theory[J];Journal of Shandong University of Technology(Science and Technology);2007-01
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4 XIE Shu-Sen,CHEN Mao-Qi(School of Mathematical Sciences,Ocean University of China,Qingdao 266100,China);High Order Finite Difference Method for Coupled Mode Equations in Fiber Bragg Grating[J];Periodical of Ocean University of China;2013-02
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3 LIU Fen, WU Bao-jian, and LU Xin Key Lab. of Broadband Optical Fiber Transmission and Communication Networks of Education Ministry of China, University of Electronic Science and Technology of China, Chengdu 611731, China;Coupled-mode theory for magneto-optical fiber Bragg grating under non-uniform magnetic field[J];光电子快报(英文版);2011-05
4 WANG Tingyun, LUO Chengmu, SHEN Zhu(Department of Electrical Engineering, Tsinghua University, Beijing 100084, China);Semiconductor absorption fiber-optic temperature sensor[J];Journal of Tsinghua University(Science and Technology);2001-03
5 YU Xiaoning, SUN Chengcheng, ZHANG Qin(Department of Electronic Engineering, Tsinghua University, Beijing 100084, China);Fiber Bragg gratings with bending strain induced wavelength tuning range of 48 nm[J];Journal of Tsinghua University(Science and Technology);2005-04
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9 Li Chuan~1 Li Xin~2 Sun Yu~3(1 College of Information Engineering and Automation, Kunming University of Science and Technology2 Institute of Tianjin Architecture 3 Yunnan Aerospace Non-Destructive Evaluation);RESEARCH OF FIBER BRAGG GRATING SENSORS IN DEAD LOAD TEST OF RC GIRDER[J];China Civil Engineering Journal;2005-02
10 CHEN Na , LI Cheng-lin , CHEN Zhen-yi , PANG Fu-fei , ZENG Xiang-long , SUN Xiao-lan , WANG Ting-yun Key Laboratory of Specialty Fiber Optics and Optical Access Networks, School of Communication and Information Engineering, Shanghai University, Shanghai 200072, P. R. China;Modified simulated annealing evolutionary algorithm for fully distributed fiber Bragg grating temperature sensing[J];上海大学学报(英文版);2011-01
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