153 8 Tb/s O-Band Coherent Transmission over SMF with Low-Complexity DSP

Optical Fiber Communication Conference (OFC) 2026 2026

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Authors: Rômulo Aparecido, Jiaqian Yang, Zelin Gan, Mindaugas Jarmolovičius, John D. Downie, Lídia Galdino, Vitaly Mikhailov, Jiawei Luo, Eric Sillekens, Ronit Sohanpal, David J. DiGiovanni, Ruben S. Luis
+2 more Robert I. Killey, Polina Bayvel
DOI: 10.1364/ofc.2026.w3j.4
Cited by: 1
References: 10

Abstract

We demonstrate record 153.8 Tb/s (50.3 km) and 141.1 Tb/s (75.5 km) O-band (16.5 THz) WDM transmission with simplified DSP using geometrically-shaped 256QAM without chromatic dispersion compensation and a short 7-tap adaptive equaliser.

Fields of Study & Subjects

Optical Network Technologies Photonic and Optical Devices Advanced Photonic Communication Systems

Publication details

Journal / source
Optical Fiber Communication Conference (OFC) 2026
Publisher
Optica Publishing Group
Pages
W3J.4–W3J.4
Publication date
1 January 2026