400G Coherent Digital Subcarrier Multiplexing for the All-Optical Metro-Access-Mobile Integrated Network
We demonstrate an all-optical metro-access-mobile integrated network enabled by digital subcarrier multiplexing, achieving 400 Gbps aggregation rate by 4SCs of 12.5 GBaud/SC DP-16QAM, with 31.5-dB and 24-dB power budgets for PON and mobile RAN, respectively.
Authors
- Yinjun Liu (ORCID: https://orcid.org/0009-0000-1974-2141)
- Boyu Dong (ORCID: https://orcid.org/0000-0002-5971-7386)
- Penghao Luo (ORCID: https://orcid.org/0009-0000-9966-9908)
- Sizhe Xing (ORCID: https://orcid.org/0000-0002-4025-5855)
- Aolong Sun (ORCID: https://orcid.org/0000-0002-1732-7064)
- Chao Shen (ORCID: https://orcid.org/0000-0003-2860-8897)
- An Yan (ORCID: https://orcid.org/0009-0009-2778-3803)
- Renle Zheng
- Nan Chi (ORCID: https://orcid.org/0000-0003-4966-3844)
- Jianyang Shi (ORCID: https://orcid.org/0000-0002-5478-3704)
- Ziwei Li (ORCID: https://orcid.org/0000-0002-7631-989X)
- Junwen Zhang (ORCID: https://orcid.org/0000-0003-1315-4116)
- Jian Zhao (ORCID: https://orcid.org/0009-0003-6369-9744)
- Yongzhu Hu
Institutions
- Fudan University (CN)
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11109326
- Primary Topic
- Advanced Photonic Communication Systems
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- National Key Research and Development Program of China