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Proceedings Paper

Optical fiber internal-mirror-based fiber in-line Mach-Zehnder interferometer
Author(s): H. Gong; D. N. Wang; B. Xu; K. Ni; H. Liu; C. L. Zhao
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Paper Abstract

An optical fiber in-line Mach-Zehnder interferometer based on a fiber internal mirror constructed by use of a hollow ellipsoid fabricated by femtosecond laser micromachining and fusion splicing technique is demonstrated. The interface of the hollow ellipsoid surface and air can act as an internal mirror. The device has been used for refractive index, bending and high temperature measurement and simultaneous multiple parameter sensing.

Paper Details

Date Published: 30 May 2016
PDF: 4 pages
Proc. SPIE 9916, Sixth European Workshop on Optical Fibre Sensors, 99161U (30 May 2016); doi: 10.1117/12.2236260
Show Author Affiliations
H. Gong, China Jiliang Univ. (China)
D. N. Wang, China Jiliang Univ. (China)
B. Xu, China Jiliang Univ. (China)
K. Ni, China Jiliang Univ. (China)
H. Liu, China Jiliang Univ. (China)
C. L. Zhao, China Jiliang Univ. (China)

Published in SPIE Proceedings Vol. 9916:
Sixth European Workshop on Optical Fibre Sensors
Elfed Lewis, Editor(s)

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