400 Gbps Net Bitrate Optical-Amplification-Free TFLN-based PAM4 Link Enabled by BU-LSTM Equalization
Paper i proceeding, 2025
We use BU-LSTM equalization to demonstrate optical-amplification-free 400 Gbps net bitrate PAM4link in O-band with TFLN-based MZM. BER below 6.25% overhead HD-FEC threshold for B2B and 500 m SMF transmission is achieved.
Bit rate
Equalizers
Europe
Biological system modeling
Long short term memory
Optical fiber communication
Författare
D Li
A. Ostrovskis
Y. Osadchuk
T. Jiang
F. Da Ros
Carlos Natalino Da Silva
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
D. Zibar
R. Schatz
L. Zhang
X. Yu
V. Bobrovs
X. Pang
O. Ozolins
2025 European Conference on Optical Communications (ECOC)
2025 European Conference on Optical Communications (ECOC)
Copenhagen, Denmark,
Copenhagen, Denmark,
Ämneskategorier (SSIF 2025)
Telekommunikation
DOI
10.1109/ECOC66593.2025.11263025