Theoretical analysis for a class of fiber-optic acceleration sensors

Zi-Li Zou; Pei-De Lou; Minguang Tang

doi:10.1117/12.50074

1 August 1991 Theoretical analysis for a class of fiber-optic acceleration sensors

Zi-Li Zou, Pei-De Lou, Minguang Tang

Proceedings Volume 1572, International Conference on Optical Fibre Sensors in China OFS(C) '91; (1991) https://doi.org/10.1117/12.50074
Event: International Conference on Optical Fibre Sensors in China, 1991, Wuhan, China

Abstract

A key theory problem in the study of fiber-optic acceleration sensors is analyzed and discussed. A complete dynamic analysis model about the light intensity modulated by vibration acceleration was derived by means of the fiber-optic connector coupling theory. With this theoretical model, it is convenient to make computer simulation or computer-aided design for fiber-optic vibration sensors. And the model is also the signal processing theoretical foundation for the testing system using the sensors. A detailed discussion and examples of computer simulation with the model are also provided.

Citation Download Citation

Zi-Li Zou, Pei-De Lou, and Minguang Tang "Theoretical analysis for a class of fiber-optic acceleration sensors", Proc. SPIE 1572, International Conference on Optical Fibre Sensors in China OFS(C) '91, (1 August 1991); https://doi.org/10.1117/12.50074

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