Recent Progress of Fiber Sensing Technologies in Tianjin University

作     者：Tiegen LIU Kun LIU Junfeng JIANG Enbang LI Hongxia ZHANG Dagong JIA Yimo ZHANG 

作者机构：Key Laboratory of Opto-electronics Information and Technical ScienceCollege of Precision Instrument&Opto-electronics EngineeringTianjin UniversityTianjin 300072China 

出 版 物：《Photonic Sensors》 (光子传感器（英文版）)

年 卷 期：2011年第1卷第1期

页      面：90-96页

核心收录：

学科分类：080901[工学-物理电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 0803[工学-光学工程] 

基　　金：This work was supported by National Basic Research Program of China(973 Program)under Grant No.2010CB327800 

主　　题：Fiber sensing high temperature parallel demodulation gas detection distributed sensing 

摘      要：The up to date progress of fiber sensing technologies in Tianjin University are proposed in this ***-optic temperature sensor based on the interference of selective higher-order modes in circular optical fiber is *** demodulation for extrinsic Fabry-Perot interferometer(EFPI)and fiber Bragg grating(FBG)sensors is realized based on white light *** concentration detection is realized based on intra-cavity fiber laser *** maintaining fiber(PMF)is used for distributed position or displacement *** on the before work and results,we gained National Basic Research Program of China on optical fiber sensing technology and will develop further investigation in this area.