Nonlinear-Penalty Free Single-Carrier >600 Gbit/s Entropy-Loaded DP-PCS-256QAM Transmission Over 2 km NANF with Launch Power of 39 dBm
We experimentally demonstrate a single-carrier digital subcarrier multiplexed (DSM) transmission over 2 km nested anti-resonant nodeless fiber (NANF) with a net bit-rate of 613 Gbit/s, enabled by the entropy-loaded dual-polarization probabilistic constellation shaping 256 quadrature amplitude modulation (DP-PCS-256QAM). Even under 39 dBm launch optical power, nonlinear-penalty free transmission is achieved.
Authors
- Lipeng Feng (ORCID: https://orcid.org/0000-0002-9565-3789)
- Hailin Yang (ORCID: https://orcid.org/0000-0003-1762-1308)
- Jianping Li (ORCID: https://orcid.org/0000-0003-3650-5281)
- Songnian Fu (ORCID: https://orcid.org/0000-0003-3330-9170)
- Meng Xiang (ORCID: https://orcid.org/0000-0002-3052-2251)
- Peng Li (ORCID: https://orcid.org/0000-0001-9466-2838)
- Lei Zhang (ORCID: https://orcid.org/0000-0002-4880-824X)
- Cong Zhang (ORCID: https://orcid.org/0000-0001-6423-5069)
- Yuwen Qin (ORCID: https://orcid.org/0000-0001-9879-1514)
- Jie Luo (ORCID: https://orcid.org/0000-0002-7546-0808)
Institutions
- Guangdong University of Technology (CN)
- Yangtze Optical Electronic (China) (CN)
- China Telecom (China) (CN)
Publication Details
- Published
- 2024-11-02
- DOI
- https://doi.org/10.1109/acp/ipoc63121.2024.10810042
- Citations
- 1
- Primary Topic
- Optical Network Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.21
Funders
- National Natural Science Foundation of China
- National Key Research and Development Program of China