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Proceedings Paper

Channeled spectral interferometer based fiber optic bending sensor
Author(s): Libo Yuan; Jun Yang
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Paper Abstract

We describe a twin-core fiber based compact low coherence channeled spectrum interferometers for micro displacement or bend curvature sensing. The in-fiber integrated Mach-Zehnder and Michelson interferometer have been proposed and demonstrated.

Paper Details

Date Published: 5 October 2009
PDF: 4 pages
Proc. SPIE 7503, 20th International Conference on Optical Fibre Sensors, 75034B (5 October 2009); doi: 10.1117/12.834294
Show Author Affiliations
Libo Yuan, Harbin Engineering Univ. (China)
Jun Yang, Harbin Engineering Univ. (China)


Published in SPIE Proceedings Vol. 7503:
20th International Conference on Optical Fibre Sensors

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