Amplitude Mismatch-Based Imbalanced Mach-Zehnder Modulator for Fading Suppression in O-Band 400 G PAM-4 CWDM4 Direct Detection System
GBaud per lane PAM-4 CWDM over 5 km SMF transmission in O-band is demonstrated by simulation, enabled by imbalanced MZM introduced by amplitude mismatch, which is utilized for fading suppression in direct detection systems.
Authors
- Weihao Ni (ORCID: https://orcid.org/0009-0000-2412-4444)
- Limin Rong (ORCID: https://orcid.org/0000-0003-0373-7393)
- Fan Li (ORCID: https://orcid.org/0000-0002-8771-8992)
- Wei Wang (ORCID: https://orcid.org/0000-0003-4281-9383)
Institutions
- Sun Yat-sen University (CN)
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11110710
- Primary Topic
- PAPR reduction in OFDM
- Type
- article
- Field-Weighted Citation Impact
- 0.00