Fiber optic based vortex shedder flow meter

Beatrice C.B. Chu; Trevor P. Newson; David A. Jackson

doi:10.1117/12.46991

1 September 1991 Fiber-optic-based vortex shedder flow meter

Beatrice C.B. Chu, Trevor P. Newson, David A. Jackson

Proceedings Volume 1504, Fiber-Optic Metrology and Standards; (1991) https://doi.org/10.1117/12.46991
Event: ECO4 (The Hague '91), 1991, The Hague, Netherlands

Abstract

Fiberoptic systems based upon two different forms of miniature Fabry-Perot interferometer have been developed to measure the oscillatory motion generated in a commercially available vortex shedder flow meter. The results of a comparative study of the performance of the optical systems with the previously used piezoelectric detector are given for a range of water and air flows.

Citation Download Citation

Beatrice C.B. Chu, Trevor P. Newson, and David A. Jackson "Fiber-optic-based vortex shedder flow meter", Proc. SPIE 1504, Fiber-Optic Metrology and Standards, (1 September 1991); https://doi.org/10.1117/12.46991

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