Automatic Power Optimization of a 44 Tbit/s Real-Time Transmission System over 1900 km G.654.E Fiber and Widened C+L Erbium-Doped Fiber Amplifiers Utilizing 400 Gbit/s Transponders

Automatic Power Optimization of a 44 Tbit/s Real-Time Transmission System over 1900 km G.654.E Fiber and Widened C+L Erbium-Doped Fiber Amplifiers Utilizing 400 Gbit/s Transponders

Power unevenness, mainly induced by stimulated Raman scattering, has been a major problem in multi-band transmission systems, especially in the upcoming field-deployed 400 Gbit/s widened C band plus L band system for backbone long-haul and ultra-long-haul scenarios. To reduce the impact of power une...

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Bibliographic Details
Main Authors: Anxu Zhang, Yuyang Liu, Lipeng Feng, Huan Chen, Yuting Du, Jun Wu, Kai Lv, Hao Liu, Xia Sheng, Xiaoli Huo
Format: Article
Language:English
Published: MDPI AG 2024-01-01
Series:Photonics
Subjects:
real-time 400 Gbit/s transmission
automatic power optimization
G.654.E fiber
widened C+L band
Online Access:https://www.mdpi.com/2304-6732/11/1/88

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