High-Speed PAM-4 Signal Transmission with Multi-Mode Fabry-Pérot Laser for Data Center Networks
We report 800 Gbit/s system capacity by exploiting multiple longitudinal modes of a free-running Fabry-Pérot laser and an EAM. The BER below the HD-LDPC decision limit is obtained with a T-spaced 31-tap FFE after C-band 100 Gbit/s/mode PAM-4 signal transmissions over 1 km.
Authors
- Ahmed Galib Reza (ORCID: https://orcid.org/0000-0002-6909-3458)
- Liam P. Barry (ORCID: https://orcid.org/0000-0001-8366-4790)
- Lakshmi Narayanan Venkatasubramani (ORCID: https://orcid.org/0000-0001-8066-1463)
Institutions
- Dublin City University (IE)
Publication Details
- Published
- 2024-11-10
- DOI
- https://doi.org/10.1109/ipc60965.2024.10799833
- Citations
- 1
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.21
Funders
- HORIZON EUROPE European Innovation Council