We propose a digital interference mitigation scheme to reduce the impact of mode coupling in space division multiplexing self-homodyne coherent detection and experimentally verify its effectiveness in 240-Gbps mode-multiplexed transmission over 3-mode multimode fiber.
@article{arxiv.2103.03835,
title = {Digital Interference Mitigation in Space Division Multiplexing Self-Homodyne Coherent Detection},
author = {Hanzi Huang and Yetian Huang and Haoshuo Chen and Qianwu Zhang and Jian Chen and Nicolas K. Fontaine and Mikael Mazur and Roland Ryf and Junho Cho and Yingxiong Song},
journal= {arXiv preprint arXiv:2103.03835},
year = {2021}
}