Displacement Sensor Using A Compensated Fibre Link

D.E. N. Davies; J. Chaimowicz; G. Economou; J. Foley

doi:10.1117/12.945118

12 November 1984 Displacement Sensor Using A Compensated Fibre Link

D.E. N. Davies, J. Chaimowicz, G. Economou, J. Foley

Proceedings Volume 0514, 2nd Intl Conf on Optical Fiber Sensors: OFS'84; (1984) https://doi.org/10.1117/12.945118
Event: 2nd International Conference on Optical Fiber Sensors, 1984, Stuttgart, Germany

Abstract

The paper describes a remote (intensity based) displacement or pressure sensor. It includes work on a scheme for compensating variations in optical power, receiver sensitivity and fibre transmission loss in addition to tarnishing of the displacement (pressure) diaphragm. Results are presented for a prototype (uncompensated) sensor plus laboratory results for the compensated scheme.

Citation Download Citation

D.E. N. Davies, J. Chaimowicz, G. Economou, and J. Foley "Displacement Sensor Using A Compensated Fibre Link", Proc. SPIE 0514, 2nd Intl Conf on Optical Fiber Sensors: OFS'84, (12 November 1984); https://doi.org/10.1117/12.945118

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