1-Pbps orbital angular momentum fibre-optic transmission

• Published in: Light, science & applications Vol. 11; no. 1; pp. 202 - 11
• Main Authors: Liu, Junyi, Zhang, Jingxing, Liu, Jie, Lin, Zhenrui, Li, Zhenhua, Lin, Zhongzheng, Zhang, Junwei, Huang, Cong, Mo, Shuqi, Shen, Lei, Lin, Shuqing, Chen, Yujie, Gao, Ran, Zhang, Lei, Lan, Xiaobo, Cai, Xinlun, Li, Zhaohui, Yu, Siyuan
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 05.07.2022; Springer Nature B.V; Nature Publishing Group
• Subjects: 639/624/1075; 639/624/1075/187; Lasers; Microwaves; Optical and Electronic Materials; Optical Devices; Optics; Photonics; Physics; Physics and Astronomy; RF and Optical Engineering; Signal processing; Wavelength

Space-division multiplexing (SDM), as a main candidate for future ultra-high capacity fibre-optic communications, needs to address limitations to its scalability imposed by computation-intensive multi-input multi-output (MIMO) digital signal processing (DSP) required to eliminate the crosstalk cause...