Real-time Coherent Transmission of 8×10Gb/s PDM-QPSK over a Free-Space Optical link
- Resource Type
- Conference
- Authors
- Ao, Xueyuan; Yang, Qi; Dai, Xiaoxiao; Wu, Junyu; Wang, Yuanxiang; Liu, Chen; Chen, Mengfan; Deng, Lei; Liu, Deming; Zhang, Jing; Hu, Shaohua; Zhang, Peng; Li, Xiaoyan; Tong, Shoufeng; Zhao, He
- Source
- 2021 Asia Communications and Photonics Conference (ACP) Communications and Photonics Conference (ACP), 2021 Asia. :1-3 Oct, 2021
- Subject
- Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Power, Energy and Industry Applications
Signal Processing and Analysis
Sensitivity
Asia
Forward error correction
Real-time systems
Optical fiber communication
Adaptive optics
Optical sensors
- Language
We experimentally demonstrate an 8×10Gb/s PDM-QPSK real-time coherent communication system spaced with 12.5GHz over a free-space optical link. All the channels of the system have achieved error-free transmission performance.