Impact of Out-of-Band Noise on OSNR Measurement Using Brillouin Optical Spectrum Analyzer and Its Mitigation Method

Impact of Out-of-Band Noise on OSNR Measurement Using Brillouin Optical Spectrum Analyzer and Its Mitigation Method

Brillouin optical spectrum analyzer (BOSA) based on stimulated Brillouin scattering (SBS) can provide ultra-high resolution, which in theory can greatly improve the optical signal-to-noise ratio (OSNR) measurement accuracy, especially for systems with close channel spacing and cascaded filtering eff...

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Bibliographic Details
Main Authors: Yibo Zhong, Sheng Cui, Changjian Ke, Zhen Guo, Chen Xing, Haoyu Wang, Keyuan Yang, Deming Liu
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Photonics Journal
Subjects:
Brillouin optical spectrum analyzer (BOSA)
out-of-band noise
optical signal-to-noise ratio (OSNR)
optical performance monitoring (OPM)
optical spectrum (OS)
cascaded filtering effect (CFE)
Online Access:https://ieeexplore.ieee.org/document/8476983/

Internet

https://ieeexplore.ieee.org/document/8476983/

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