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Proceedings Paper

Side-hole polarization-maintaining photonic crystal fiber for hydrostatic pressure sensing
Author(s): Chuang Wu; Jie Li; Xinhuan Feng; Bai-Ou Guan; Hwa-Yaw Tam
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Paper Abstract

We propose a side-hole polarization-maintaining photonic crystal fiber (PM-PCF) with ultrahigh polarimetric sensitivity to hydrostatic pressure. Modal birefringence B as large as 2.34×10-3 and polarimetric pressure sensitivity dB/dp as high as -2.28×10-5 MPa-1 were achieved at 1.55 μm for the proposed fiber. Combining the advantages of both side-hole fibers and PM-PCFs, the proposed fiber is an ideal candidate for future applications of pressure sensing.

Paper Details

Date Published: 17 May 2011
PDF: 4 pages
Proc. SPIE 7753, 21st International Conference on Optical Fiber Sensors, 77533R (17 May 2011); doi: 10.1117/12.883790
Show Author Affiliations
Chuang Wu, Dalian Univ. of Technology (China)
The Hong Kong Polytechnic Univ. (China)
Jie Li, Jinan Univ. (China)
Xinhuan Feng, Jinan Univ. (China)
Bai-Ou Guan, Jinan Univ. (China)
Hwa-Yaw Tam, The Hong Kong Polytechnic Univ. (China)


Published in SPIE Proceedings Vol. 7753:
21st International Conference on Optical Fiber Sensors
Jacques Albert; Wojtek J. Bock, Editor(s)

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