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Proceedings Paper

Novel fiber optic polarimetric torsion sensor based on polarization-maintaining photonic crystal fiber
Author(s): H. Y. Fu; S. K. Khijwania; H. Y. Au; Xinyong Dong; H. Y. Tam; P. K. A. Wai; C. Lu
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Paper Abstract

We proposed and demonstrated the application of a polarization-maintaining photonic crystal fiber for torsion sensing. The sensor has high twist angle resolution and exhibits reduced temperature sensitivity, making it an ideal candidate for torsion sensing.

Paper Details

Date Published: 16 May 2008
PDF: 4 pages
Proc. SPIE 7004, 19th International Conference on Optical Fibre Sensors, 70042V (16 May 2008); doi: 10.1117/12.786021
Show Author Affiliations
H. Y. Fu, The Hong Kong Polytechnic Univ. (Hong Kong China)
S. K. Khijwania, Indian Institute of Technology Guwahati (India)
H. Y. Au, The Hong Kong Polytechnic Univ. (Hong Kong China)
Xinyong Dong, The Hong Kong Polytechnic Univ. (Hong Kong China)
H. Y. Tam, The Hong Kong Polytechnic Univ. (Hong Kong China)
P. K. A. Wai, The Hong Kong Polytechnic Univ. (Hong Kong China)
C. Lu, The Hong Kong Polytechnic Univ. (Hong Kong China)


Published in SPIE Proceedings Vol. 7004:
19th International Conference on Optical Fibre Sensors

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