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Proceedings Paper

A hybrid Michelson-FP interference fiber sensor
Author(s): Zhihai Liu; Yaxun Zhang; Zhenzhen Wang; Yu Zhang; Enming Zhao; Ai Zhou; Libo Yuan
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Paper 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.

Paper Details

Date Published: 28 September 2015
PDF: 4 pages
Proc. SPIE 9634, 24th International Conference on Optical Fibre Sensors, 96341S (28 September 2015); doi: 10.1117/12.2193853
Show Author Affiliations
Zhihai Liu, Harbin Engineering Univ. (China)
Yaxun Zhang, Harbin Engineering Univ. (China)
Zhenzhen Wang, Harbin Engineering Univ. (China)
Yu Zhang, Harbin Engineering Univ. (China)
Enming Zhao, Harbin Engineering Univ. (China)
Ai Zhou, Harbin Engineering Univ. (China)
Libo Yuan, Harbin Engineering Univ. (China)


Published in SPIE Proceedings Vol. 9634:
24th International Conference on Optical Fibre Sensors
Hypolito José Kalinowski; José Luís Fabris; Wojtek J. Bock, Editor(s)

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