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.
Long short term memory
Biological system modeling
Optical fiber communication
Bit rate
Equalizers
Europe
Författare
D Li
Kungliga Tekniska Högskolan (KTH)
RISE Research Institutes of Sweden
A. Ostrovskis
Riga Technical University
Keysight Technologies
Y. Osadchuk
Köpenhamns universitet
Danmarks Tekniske Universitet (DTU)
T. Jiang
RISE Research Institutes of Sweden
Kungliga Tekniska Högskolan (KTH)
F. Da Ros
Danmarks Tekniske Universitet (DTU)
Carlos Natalino Da Silva
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
D. Zibar
Danmarks Tekniske Universitet (DTU)
R. Schatz
RISE Research Institutes of Sweden
L. Zhang
Zhejiang University
X. Yu
Zhejiang University
V. Bobrovs
Riga Technical University
X. Pang
RISE Research Institutes of Sweden
Zhejiang University
Riga Technical University
O. Ozolins
Riga Technical University
RISE Research Institutes of Sweden
2025 European Conference on Optical Communications (ECOC)
9798331595319 (ISBN)
2025 European Conference on Optical Communications (ECOC)
Copenhagen, Denmark,
Copenhagen, Denmark,
Ämneskategorier (SSIF 2025)
Telekommunikation
DOI
10.1109/ECOC66593.2025.11263025