Digital Interference Mitigation in Space Division Multiplexing Self-Homodyne Coherent Detection
Hanzi Huang, Yetian Huang, Haoshuo Chen, Qianwu Zhang, Jian Chen,, Nicolas K. Fontaine, Mikael Mazur, Roland Ryf, Junho Cho, Yingxiong Song
TL;DR
This paper introduces a digital interference mitigation scheme for space division multiplexing self-homodyne coherent detection, demonstrating its effectiveness through experimental validation in high-speed mode-multiplexed fiber transmission.
Contribution
It presents a novel digital interference mitigation method specifically designed for space division multiplexing self-homodyne coherent detection systems.
Findings
Effective reduction of mode coupling interference
Successful 240-Gbps mode-multiplexed transmission over multimode fiber
Experimental validation confirms scheme's practicality
Abstract
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.
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Taxonomy
TopicsOptical Network Technologies · Semiconductor Lasers and Optical Devices · Advanced Photonic Communication Systems