Field Trial of Vibration Detection and Localization using Coherent Telecom Transponders over 380-km Link

Authors :: Yoshiaki Aono
T. J. Xia
Ting Wang
Yue-Kai Huang
Ezra Ip
Ming Fang Huang
Glenn A. Wellbrock
Source :: OFC
Publication Year :: 2021
Publisher :: Optica Publishing Group, 2021.
Abstract: We demonstrate vibration detection and localization based on extracting optical phase from the DSP elements of a coherent receiver in bidirectional WDM transmission of 200-Gb/s DP-16QAM over 380 km of installed field fiber.

Subjects :: Optical fiber cable
Physics
Optical fiber
Field (physics)
business.industry
Acoustics
Phase (waves)
law.invention
Vibration
law
Wavelength-division multiplexing
Phase noise
business
Digital signal processing

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