CD-Mitigation with Spatial Mode Dispersion for 120-GBaud PAM4 Degenerate-Mode-Group MDM Transmission over 10-km Weakly-Coupled FMF
We theoretically find the spatial mode dispersion is beneficial to the CD mitigation in degenerate-mode-group (DMG) IMDD transmission and experimentally demonstrate 120-GBaud 4-DMG PAM4 transmission in the C-band over 10-km weakly-coupled FMF using FFE only.
Authors
- Lei Shen (ORCID: https://orcid.org/0000-0001-6198-5753)
- Weisheng Hu (ORCID: https://orcid.org/0000-0002-6168-2688)
- Tonghui Ji (ORCID: https://orcid.org/0000-0003-3453-0248)
- Juhao Li (ORCID: https://orcid.org/0000-0002-4913-6844)
- Zhaopeng Xu (ORCID: https://orcid.org/0000-0001-6476-9001)
- Baolong Zhu (ORCID: https://orcid.org/0000-0002-3625-6708)
- Yang Yu (ORCID: https://orcid.org/0000-0002-5045-804X)
- Honglin Ji (ORCID: https://orcid.org/0000-0003-3437-8573)
- Gang Qiao (ORCID: https://orcid.org/0009-0005-6924-0437)
- Mingqing Zuo (ORCID: https://orcid.org/0000-0003-2369-5362)
- Jiarui Zhang (ORCID: https://orcid.org/0000-0002-5298-5679)
- Lulu Liu (ORCID: https://orcid.org/0000-0001-5227-7923)
- Jie Luo (ORCID: https://orcid.org/0000-0002-7546-0808)
- Chengbin Long
- Shangcheng Wang (ORCID: https://orcid.org/0009-0000-6791-8519)
Institutions
- Peking University (CN)
- Yangtze Optical Electronic (China) (CN)
- Peng Cheng Laboratory (CN)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/ofc.2025.w1e.6
- Primary Topic
- Optical Network Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00