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Distributed birefringence dispersion measurement for polarization-maintaining fiber based on optimization method
Author(s): Zhangjun Yu; Haoliang Zhang; Jun Yang; Yonggui Yuan; Feng Peng; Hanyang Li; Changbo Hou; Libo Yuan
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Paper Abstract

A measurement method of distributed birefringence dispersion (BD) for polarization-maintaining fiber is presented. This method is based on white light interferometry and optimization method. The sharpness function proposed in this paper is theoretically proved that will reach its maximum at the proper BD value. In addition, it is robust to noise demonstrated via simulation experiment. Eventually, the measurement result of average distributed BD for a 500m-long PMF coil with splicing points is -392.6 fs2/m and the relative error for every splicing point is less than 0.5‰.

Paper Details

Date Published: 23 April 2017
PDF: 4 pages
Proc. SPIE 10323, 25th International Conference on Optical Fiber Sensors, 103237H (23 April 2017); doi: 10.1117/12.2265181
Show Author Affiliations
Zhangjun Yu, Harbin Engineering Univ. (China)
Haoliang Zhang, Harbin Engineering Univ. (China)
Jun Yang, Harbin Engineering Univ. (China)
Yonggui Yuan, Harbin Engineering Univ. (China)
Feng Peng, Harbin Engineering Univ. (China)
Hanyang Li, Harbin Engineering Univ. (China)
Changbo Hou, Harbin Engineering Univ. (China)
Libo Yuan, Harbin Engineering Univ. (China)


Published in SPIE Proceedings Vol. 10323:
25th International Conference on Optical Fiber Sensors
Youngjoo Chung; Wei Jin; Byoungho Lee; John Canning; Kentaro Nakamura; Libo Yuan, Editor(s)

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