Polarization-Insensitive Simplified Self-Heterodyne Detection Based on Optical Frequency Comb in MCF Transmission System
- Resource Type
- Conference
- Authors
- Li, Jie; Luo, Ming; Li, Xiang; He, Qinyu; Gong, Yuhan; Zhang, Xu; Gong, Zepeng; Xiao, Xi
- Source
- 2024 Optical Fiber Communications Conference and Exhibition (OFC) Optical Fiber Communications Conference and Exhibition (OFC), 2024. :1-3 Mar, 2024
- Subject
- Communication, Networking and Broadcast Technologies
Photonics and Electrooptics
Optical fiber polarization
Estimation
Receivers
Optical fiber communication
Optical harmonic generation
Frequency estimation
Space division multiplexing
- Language
We propose a polarization-insensitive space-division multiplexing scheme with self-heterodyne detection by simplified one balanced photodiode receiver based on optical frequency comb. A 17×200-Gb/s 16QAM transmission over 1-km 19-core fiber using low-cost DFB laser is demonstrated.