Brillouin scattering of a photonic crystal fiber core-offset spliced to a single mode fiber

Yongliang Chang; Hao Liang; Jie Li; Linghao Cheng; Bai-Ou Guan

doi:10.1117/12.975176

7 November 2012 Brillouin scattering of a photonic crystal fiber core-offset spliced to a single mode fiber

Yongliang Chang, Hao Liang, Jie Li, Linghao Cheng, Bai-Ou Guan

Proceedings Volume 8421, OFS2012 22nd International Conference on Optical Fiber Sensors; 84217A (2012) https://doi.org/10.1117/12.975176
Event: OFS2012 22nd International Conference on Optical Fiber Sensor, 2012, Beijing, China

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.

Citation Download Citation

Yongliang Chang, Hao Liang, Jie Li, Linghao Cheng, and Bai-Ou Guan "Brillouin scattering of a photonic crystal fiber core-offset spliced to a single mode fiber", Proc. SPIE 8421, OFS2012 22nd International Conference on Optical Fiber Sensors, 84217A (7 November 2012); https://doi.org/10.1117/12.975176

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