Inter-channel FWM Mitigation using Low-Complexity Digital Pre-Compensation for O-band IMDD Transmission
We propose a low-complexity digital pre-compensation scheme to mitigate four-wave mixing in high-baud-rate IMDD systems. Efficient nonlinear compensation was demonstrated in the O-band 10-km WDM transmission using 4-ch.×112-Gb/s PAM-4 channels with a dense 200-GHz spacing.
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)
Institutions
- National Institute of Advanced Industrial Science and Technology (JP)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/ofc.2025.w1e.3
- Primary Topic
- Optical Network Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00