Enhancing Data Center Connectivity: Self-Homodyne 2-OTDM for High-Density WDM Transmission
Toward high-speed DSP-free optical link, we demonstrate a high-density WDM 2-OTDM self-homodyne transmission of 64-Gbaud QPSK signals over 1-km DSF, achieving 512-Gbps data-rate with a BER below HD-FEC threshold and a 33% improved bandwidth utilization.
Authors
- Takeru Amano
- Takayuki Kurosu (ORCID: https://orcid.org/0000-0002-4728-6240)
- Ryosuke MATSUMOTO (ORCID: https://orcid.org/0000-0003-4415-4936)
- Satoshi Suda (ORCID: https://orcid.org/0000-0002-7242-2005)
- Ryotaro Konoike (ORCID: https://orcid.org/0000-0002-5351-4668)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_at.2025.jps100_157
- Primary Topic
- Optical Network Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00