ZHANG Chi, YAN Jun-fan, SHI Bin, et al. Sensing technology of optical fiber F-P and its engineering applications[J]. 2014, 33(7): 9-12+16. DOI: 10.13873/j.1000-97872014.07.028.
Fiber strain sensor based on principle of F-P interference technology
has been one of the optical sensors which are developing rapdily in recent years.The existing research results are integrated
the working principle of F-P interferometer is introduced
which includes intrinsic and extrinsic F-P sensors and other strain sensors based on F-P
and demodulation algorithm of interferential cavity length
types of FFPI sensors and applications of FFPI sensing technology in structure strain monitoring and its related problems and development direction.
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references
High-finesse displacement sensor and a theoretical accelerometer model based on a fiber Fabry-Perot interferometer [J]. Xu ZENG, Yu WU, Chang-lun HOU, Guo-guang YANG (State Key Laboratory of Modern Optical Instrumentation, Zhejiang University, Hangzhou 310027, China). Journal of Zhejiang University(Science A:An International Applied Physics & Engineering Journal) . 2009(04)