Spectral modeling and experimental validation of optical domain equalization for filtering mitigation
- Resource Type
- Conference
- Authors
- Du, Yuting; Yu, Wenbo; Lu, Yuan; Shi, Hu; Chen, Xiao; Feng, Zhenhua
- Source
- 2023 21st International Conference on Optical Communications and Networks (ICOCN) Optical Communications and Networks (ICOCN), 2023 21st International Conference on. :1-3 Jul, 2023
- Subject
- Communication, Networking and Broadcast Technologies
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Signal Processing and Analysis
Optical filters
Integrated optics
Filtering
Estimation
Predictive models
Adaptive optics
Optical fiber communication
ROADM
filtering penalty
WSS
optical domain equalization
- Language
- ISSN
- 2771-3059
An accurate model for optical domain equalization is proposed and verified with experiments. The modeled spectra fit well with measured curves, and prediction accuracy is better than 0.2 dB if used for filtering penalty estimation.