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Proceedings Paper

Brillouin scattering of a photonic crystal fiber core-offset spliced to a single mode fiber
Author(s): Yongliang Chang; Hao Liang; Jie Li; Linghao Cheng; Bai-Ou Guan
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Paper Abstract

The Brillouin scattering spectrum of a photonic crystal fiber was measured experimentally by core-offset splicing to a single mode fiber. One main peak and five sub-peaks due to Brillouin scattering were identified and their frequency and intensity dependences on strain and temperature were investigated in detail. Besides the frequency shift, the intensity of the Brillouin scattering was also found to vary with strain and temperature changes. It is then expected to solve the problem of cross sensitivity in the conventional single-mode fibers.

Paper Details

Date Published: 7 November 2012
PDF: 4 pages
Proc. SPIE 8421, OFS2012 22nd International Conference on Optical Fiber Sensors, 84217A (7 November 2012); doi: 10.1117/12.975176
Show Author Affiliations
Yongliang Chang, Jinan Univ. (China)
Hao Liang, Jinan Univ. (China)
Jie Li, Jinan Univ. (China)
Linghao Cheng, Jinan Univ. (China)
Bai-Ou Guan, Jinan Univ. (China)


Published in SPIE Proceedings Vol. 8421:
OFS2012 22nd International Conference on Optical Fiber Sensors
Yanbiao Liao; Wei Jin; David D. Sampson; Ryozo Yamauchi; Youngjoo Chung; Kentaro Nakamura; Yunjiang Rao, Editor(s)

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