A hybrid Michelson-FP interference fiber sensor

Zhihai Liu; Yaxun Zhang; Zhenzhen Wang; Yu Zhang; Enming Zhao; Ai Zhou; Libo Yuan

doi:10.1117/12.2193853

28 September 2015 A hybrid Michelson-FP interference fiber sensor

Zhihai Liu, Yaxun Zhang, Zhenzhen Wang, Yu Zhang, Enming Zhao, Ai Zhou, Libo Yuan

Proceedings Volume 9634, 24th International Conference on Optical Fibre Sensors; 96341S (2015) https://doi.org/10.1117/12.2193853
Event: International Conference on Optical Fibre Sensors (OFS24), 2015, Curitiba, Brazil

Abstract

A novel hybrid Michelson-FP (M-FP) interference fiber sensor based on a twin-core fiber has been proposed. It consists of an in-fiber integrated Michelson interferometer and an air FP cavities. The radial strain and axial strain sensing properties are explored and analyzed. By using this novel structure, we can measure radial strain and axial strain simultaneously.

Citation Download Citation

Zhihai Liu, Yaxun Zhang, Zhenzhen Wang, Yu Zhang, Enming Zhao, Ai Zhou, and Libo Yuan "A hybrid Michelson-FP interference fiber sensor", Proc. SPIE 9634, 24th International Conference on Optical Fibre Sensors, 96341S (28 September 2015); https://doi.org/10.1117/12.2193853

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