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Proceedings Paper

Sensing characteristics of Brillouin scattering spectra in a micro-scaled silica fiber
Author(s): Hao Liang; Qi Sun; Jie Li; Li-Peng Sun; Bai-Ou Guan
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Paper Abstract

We investigate the spectral characteristics of Brillouin scattering in micro-scaled silica fibers with diameter of ~2μm. A multiple-peak structure in contrast to the conventional counterparts is observed. The measured temperature and strain sensitivities are ~0.8MHz/°C and ~0.05MHz/με, respectively, corresponding to a fiber diameter of 2.01μm. A comparison with the conventional single-mode fiber is made in our manuscript.

Paper Details

Date Published: 1 July 2015
PDF: 4 pages
Proc. SPIE 9655, Fifth Asia-Pacific Optical Sensors Conference, 96552R (1 July 2015); doi: 10.1117/12.2185285
Show Author Affiliations
Hao Liang, Jinan Univ. (China)
Qi Sun, Jinan Univ. (China)
Jie Li, Jinan Univ. (China)
Li-Peng Sun, Jinan Univ. (China)
Bai-Ou Guan, Jinan Univ. (China)

Published in SPIE Proceedings Vol. 9655:
Fifth Asia-Pacific Optical Sensors Conference
Byoungho Lee; Sang-Bae Lee; Yunjiang Rao, Editor(s)

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