Vector Brillouin Optical Time-Domain Analysis With Heterodyne Detection and IQ Demodulation Algorithm

Vector Brillouin Optical Time-Domain Analysis With Heterodyne Detection and IQ Demodulation Algorithm

This paper reports a vector Brillouin optical time-domain analyzer based on heterodyne detection and IQ demodulation algorithm. This approach employs an acousto-optic frequency shifter to generate a single-frequency reference, which simplifies the probe spectrum and directly features the Brillouin g...

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Bibliographic Details
Main Authors: Xiaobo Tu, Qiao Sun, Wei Chen, Mo Chen, Zhou Meng
Format: Article
Language:English
Published: IEEE 2014-01-01
Series:IEEE Photonics Journal
Subjects:
Stimulated Brillouin scattering
distributed optic fiber sensor
heterodyne detection
IQ demodulation algorithm
Online Access:https://ieeexplore.ieee.org/document/6750016/

Internet

https://ieeexplore.ieee.org/document/6750016/

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