2024 Asia Communications and Photonics Conference (ACP) and International Conference on Information Photonics and Optical Communications (IPOC)(2024)
Southwest Jiaotong University
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摘要
We demonstrate a method for reducing optical multipath interference (MPI) based on probabilistic shaping (PS). The result shows 2.8 dB enhancement in MPI tolerance for 25 GBaud PAM4 transmission over 10 km SSMF.