Optimum design of transducer for fiber-optic magnetometer

Kun Zou; Yuqi Cheng

doi:10.1117/12.50051

1 August 1991 Optimum design of transducer for fiber-optic magnetometer

Kun Zou, Yuqi Cheng

Proceedings Volume 1572, International Conference on Optical Fibre Sensors in China OFS(C) '91; (1991) https://doi.org/10.1117/12.50051
Event: International Conference on Optical Fibre Sensors in China, 1991, Wuhan, China

Abstract

A model of a transducer for fiber-optic magnetometer is established according to elastic theory. The theoretical and experimental results show that the double-layer structure is better than the single-layer one and a lower Young's modulus value and thinner adhesive layer are helpful to improve the sensitivity of the transducer. The experimental sensitivity of the transducer is up to 10 rad/Oe.

Citation Download Citation

Kun Zou and Yuqi Cheng "Optimum design of transducer for fiber-optic magnetometer", Proc. SPIE 1572, International Conference on Optical Fibre Sensors in China OFS(C) '91, (1 August 1991); https://doi.org/10.1117/12.50051

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