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Proceedings Paper

Ultra-sensitivity, ultra-large dynamic all-fiber optical coherence domain polarimetry
Author(s): Jun Yang; Yonggui Yuan; Jun Chai; Bing Wu; Feng Peng; Ai Zhou; Zhihai Liu; Libo Yuan
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Paper Abstract

An all-fiber optical coherence domain polarimetry (OCDP) is presented, which can increase the detection sensitivity and dynamic range simultaneously. An all-fiber OCDP system has been built, and the detecting sensitivity of polarization crosstalk can reach -98dB, meanwhile, the dynamic range can keep in 98dB. This method realizes the highest performance of the date OCDP technology, and provides an effective measurement and evaluation tools for high performance fiber optic devices and sensor system.

Paper Details

Date Published: 7 November 2012
PDF: 4 pages
Proc. SPIE 8421, OFS2012 22nd International Conference on Optical Fiber Sensors, 84219V (7 November 2012); doi: 10.1117/12.974931
Show Author Affiliations
Jun Yang, Harbin Engineering Univ. (China)
Ministry of Education (China)
Yonggui Yuan, Ministry of Education (China)
Jun Chai, Ministry of Education (China)
Bing Wu, Ministry of Education (China)
Feng Peng, Ministry of Education (China)
Ai Zhou, Harbin Engineering Univ. (China)
Ministry of Education (China)
Zhihai Liu, Harbin Engineering Univ. (China)
Ministry of Education (China)
Libo Yuan, Harbin Engineering Univ. (China)
Ministry of Education (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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