Efficient three-step amplifier configuration algorithm for dynamic C+ L-band links in presence of stimulated Raman scattering

Y Song, Q Fan, C Lu, D Wang… - Journal of Lightwave …, 2022 - ieeexplore.ieee.org
We propose an efficient three-step amplifier configuration algorithm to improve and maintain
the generalized signal-to-noise ratio (GSNR) performance of dynamic C+ L-band links in …

A fast amplifier gain and tilt configuration algorithm for dynamic C+ L-band networks

Y Song, Q Fan, D Wang, C Lu… - 2022 Optical Fiber …, 2022 - ieeexplore.ieee.org
A Fast Amplifier Gain and Tilt Configuration Algorithm for Dynamic C+L-band Networks Page 1
A Fast Amplifier Gain and Tilt Configuration Algorithm for Dynamic C+L-band Networks Yuchen …

Performance improvements by dynamic amplifier reconfigurations for C+ L-band optical networks in the presence of stimulated Raman scattering

Z Huang, L Dou, J Cheng, C Xie, C Lu… - Journal of Optical …, 2023 - opg.optica.org
C+ L-band optical networks suffer from transmission impairments including amplified
spontaneous emission noise and Kerr-induced and stimulated-Raman-scattering-induced …

Raman pump optimization for maximizing capacity of C+ L optical transmission systems

Y Zhang, X Liu, R Gao, L Yi, W Hu… - Journal of Lightwave …, 2022 - ieeexplore.ieee.org
Within a context of C+ L band transmission, this work proposes a design approach for
Raman pumps in hybrid fiber amplifiers (HFAs) with the goal of maximizing the total system …

Selective hybrid EDFA/Raman amplifier placement to avoid lightpath degradation in (C+ L) networks

M Ibrahimi, GS Sticca, F Musumeci… - … and Exhibition on …, 2022 - opg.optica.org
We investigate optimized placement of hybrid EDFA/Raman amplifiers in (C+ L) networks to
avoid lightpath degradation due to ISRS. We numerically compare eight strategies for …

Benefits of counterpropagating Raman amplification for multiband optical networks

A Souza, N Costa, J Pedro, J Pires - Journal of Optical …, 2022 - opg.optica.org
Multiband (MB) optical fiber transmission systems can unlock additional capacity in existing
optical fiber infrastructures, enabling them to keep up with the increase in traffic demand …

Raman amplification for simplified channel provisioning in wide-band optical networks

A Souza, N Costa, J Pedro, J Pires - Optical Fiber Communication …, 2022 - opg.optica.org
Raman Amplification for Simplified Channel Provisioning in Wide-Band Optical Networks Page
1 Raman Amplification for Simplified Channel Provisioning in Wide-Band Optical Networks …

Influence of Raman pump direction on the performance of serial hybrid fiber amplifier in C+ L-band

F Abdullah, MZ Jamaludin, MH Ali… - 2018 IEEE 7th …, 2018 - ieeexplore.ieee.org
This study demonstrates the simulation and experimental validation of a serial hybrid
Raman/erbium-doped fiber amplifier in the C+ L optical communication bands. The …

Optimized deployment of S-band and Raman amplification to cost-effectively upgrade wideband optical networks

A Souza, N Costa, J Pedro… - … European Conference on …, 2021 - ieeexplore.ieee.org
The combined use of S-band and Raman amplification to cost-effectively increase the
capacity of C+ L-band transmission system is assessed. We show that Raman amplification …

Merit of Raman pumping in uniform and uncompensated links supporting NyWDM transmission

V Curri, A Carena - Journal of Lightwave Technology, 2015 - ieeexplore.ieee.org
We propose a method to quantitatively evaluate the improvement of the optical signal-to-
nose ratio () enabled by Raman pumping in hybrid Raman/erbium-doped fiber amplifiers …