Interferometric distributed sensing system with phase optical time-domain reflectometry

Interferometric distributed sensing system with phase optical time-domain reflectometry

Abstract We demonstrate a distributed optical fiber sensing system based on the Michelson interferometer of the phase sensitive optical time domain reflectometer (φ-OTDR) for acoustic measurement. Phase, amplitude, frequency response, and location information can be directly obtained at the same tim...

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Bibliographic Details
Main Authors: Chen Wang, Ying Shang, Xiaohui Liu, Chang Wang, Hongzhong Wang, Gangding Peng
Format: Article
Language:English
Published: SpringerOpen 2016-11-01
Series:Photonic Sensors
Subjects:
Fiber optics sensors
Rayleigh scattering
optical time domain reflectometry
interferometry
Online Access:http://link.springer.com/article/10.1007/s13320-016-0350-8

Internet

http://link.springer.com/article/10.1007/s13320-016-0350-8

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