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A multi-function and high precision submarine optical fiber monitor
Author(s): Lei Han; Xudong Zhang; Jin He
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Paper Abstract

In this paper we study a multi-function and high precision submarine optical fiber monitorsystem. This design is based on the core technology of coherent optical time-domain reflectometry (COTDR) which is used for submarine optical fiber monitor. The design provides multi-functionwhich including: undersea amplifier gain monitor, output power monitor; undersea fiber events monitor (such as fiber cut, attenuation as well as reflection) and also the fiber fault location which may identify the accurate location of the failurepoint (distance from failure point to its upstream amplifier). With these functions, the designcan facilitate the staff to inquiry and debug, and it also improves the maintainability and operability of the undersea equipment.

Paper Details

Date Published: 25 October 2017
PDF: 5 pages
Proc. SPIE 10464, AOPC 2017: Fiber Optic Sensing and Optical Communications, 1046423 (25 October 2017); doi: 10.1117/12.2285614
Show Author Affiliations
Lei Han, Tianjin Univ. of Technology and Education (China)
Xudong Zhang, Tianjin Univ. of Technology and Education (China)
Jin He, Tianjin Univ. of Technology and Education (China)


Published in SPIE Proceedings Vol. 10464:
AOPC 2017: Fiber Optic Sensing and Optical Communications
Zi-Sen Zhao; Leping Wei; Yanbiao Liao; Weixu Zhang; Desheng Jiang; Wei Wang; Kenneth T. V. Grattan, Editor(s)

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