Analytical Models for QoT Estimations in Super-C and Super-C + L Bands Optical Transmission Systems
- Resource Type
- Conference
- Authors
- Yan, Baoluo; Sun, Yijun; Zhou, Ziwen; Liu, Hong; Wang, Hongya; Huan, Chen; Zhao, Zhiyong; Feng, Lipeng; Zhang, Anxu; Feng, Zhenhua; Shi, Hu
- Source
- 2023 Conference on Lasers and Electro-Optics (CLEO) Lasers and Electro-Optics (CLEO), 2023 Conference on. :1-2 May, 2023
- Subject
- Photonics and Electrooptics
Estimation error
Analytical models
Predictive models
Lasers and electrooptics
Laser modes
Adaptive optics
Optical noise
- Language
We propose a novel physical model-based QoT estimation with achieved OSNR estimation error ≤ 1.5 dB in primary paths and OSNR prediction error ≤ 1.76 dB in unestablished lightpaths for both super-C bands and super-C+L bands for the first time.