High-speed optical fiber communication in China

J Yu, Y Wu - ACS Photonics, 2022 - ACS Publications
In the past decade, China has made great investments in studying photonics and
photocommunication with larger communication capacity, better performance, and lower …

Beyond 200 Gb/s/λ C-band PAM-4 low-latency transmission over 20-km nested antiresonant nodeless fiber

H Chen, Y Zhao, L Zhang, H Ji, Z Xu, F Yue, J Luo… - Optics …, 2024 - opg.optica.org
The rapid growth of modern Internet applications demands ever-increasing transmission
capacity and reduced latency in optical interconnect systems utilizing intensity modulation …

[HTML][HTML] Comparison of post-equalizers for beyond 100-Gb/s/λ C-band signal transmission over a 100-km dispersion-uncompensated SSMF

X Wu, J Zhang, APT Lau, C Lu - Optics Communications, 2023 - Elsevier
A comprehensive comparison among different post-equalizers with relatively low complexity
is studied for C-band 100-km dispersion-uncompensated standard single-mode fiber …

Compressed Look-up Table-based Implementation Friendly MLSE Equalizer for C-Band DSB IM/DD Transmission

Z Chen, X Dai, J Nie, S Zhang, J Zhou… - 2022 European …, 2022 - ieeexplore.ieee.org
We propose a complexity-reduced LUT-MLSE for DSB C-band IM/DD transmission based
on pre-decision-assisted trellis compression and path-decision-assisted Viterbi algorithm …

Cost-Effective 40-Gbaud THP PS-PAM-4 C-Band IM/DD Transmission for 50-km Inter-DCI Utilizing 2-bit DAC

Z Chen, Z Liang, J Wu, W Lu, X Chang… - IEEE Photonics …, 2024 - ieeexplore.ieee.org
Data center interconnections are cost-sensitive. We propose and demonstrate a cost-
effective C-band intensity modulation direct detection (IM/DD) transmitter for extended range …

Gerchberg-Saxton Based Pre-Electronic Dispersion Compensation in C-band IM/DD Transmissions over 100-km Dispersion-Uncompensated SSMF

X Wu, C Lu, AS Karar, K Zhong… - 2022 Asia …, 2022 - ieeexplore.ieee.org
Gerchberg-Saxton Based Pre-Electronic Dispersion Compensation in C-band IM/DD
Transmissions over 100-km Dispersion-Uncompensated Page 1 Xiong Wu and Chao Lu Photonics …