Few-mode fiber technology, deployments, and systems

P Sillard, K Benyahya, D Soma… - Proceedings of the …, 2022 - ieeexplore.ieee.org
Mode-division multiplexing (MDM) using few-mode fibers (FMFs) appears as a promising
technology to increase fiber capacity by a few orders of magnitude and sustain the traffic …

Multiterabit transmission over OM2 multimode fiber with wavelength and mode group multiplexing and direct detection

K Benyahya, C Simonneau, A Ghazisaeidi… - Journal of lightwave …, 2018 - opg.optica.org
In this paper, 5 Tb/s bidirectional transmission (2.5 Tb/s in each direction) over 2.2 km of
OM2 fiber is demonstrated using selective excitation of four mode groups, wavelength …

Five-LP-Mode IM/DD MDM transmission based on degenerate-mode-selective couplers with side-polishing processing

J Cui, Y Gao, S Huang, J Yu, J Liu, J Jia… - Journal of lightwave …, 2023 - ieeexplore.ieee.org
Weakly-coupled mode division multiplexing (MDM) techniques supporting intensity
modulation and direct detection (IM/DD) have attracted great attention for capacity …

Weakly-coupled mode division multiplexing over conventional multi-mode fiber with intensity modulation and direct detection

J Li, Z Wu, D Ge, J Zhu, Y Tian, Y Zhang, J Yu… - Frontiers of …, 2019 - Springer
Multi-mode fiber (MMF) links are expected to greatly enhance capacity to cope with rapidly
increasing data traffic in optical short-reach systems and networks. Recently, mode division …

Low-modal-crosstalk orthogonal combine reception for degenerate modes in IM/DD MDM transmission

J Cui, Y Gao, S Huang, J Yu, L Shen, L Zhang… - Optics …, 2023 - opg.optica.org
Weakly-coupled mode division multiplexing (MDM) techniques supporting intensity
modulation and direct detection (IM/DD) transmission is a promising candidate to enhance …

Fabrication and characterization of a mode-selective 45-mode spatial multiplexer based on multi-plane light conversion

S Bade, B Denolle, G Trunet, N Riguet… - Optical Fiber …, 2018 - opg.optica.org
Fabrication and Characterization of a Mode-selective 45-Mode Spatial Multiplexer based on
Multi-Plane Light Conversion Page 1 Th4B.3.pdf OFC 2018 © OSA 2018 Fabrication and …

A degenerate-mode-selective coupler for stable DSP-free MDM transmission

Y Gao, J Cui, D Ge, J Jia, C Du, C Xia, Y Liu… - Journal of lightwave …, 2019 - opg.optica.org
Weakly-coupled mode division multiplexing (MDM) has been intensively investigated in
recent years. In order to be compatible with conventional intensity modulation and direct …

Terabit mode division multiplexing discrete multitone signal transmission over OM2 multimode fiber

J Li, J Hu, D Zou, W Wang, F Li, Q Sui… - IEEE Journal of …, 2020 - ieeexplore.ieee.org
In this paper, we experimentally demonstrated Tb/s mode division multiplexed (MDM)
transmission over 20m OM2 multimode fiber (MMF) using three linearly polarized modes …

Chaotic power division multiplexing for secure optical multiple access

Y Wan, B Liu, Y Mao, J Ren, R Ullah… - Journal of Lightwave …, 2021 - ieeexplore.ieee.org
This paper proposes a novel chaotic power division multiplexing (CPDM) for secure optical
multiple access. The proposed CPDM can not only improve spectral efficiency and the user …

Performance optimization of multi-plane light conversion (MPLC) mode multiplexer by error tolerance analysis

J Fang, J Bu, J Li, C Lin, A Kong, X Yin, H Luo… - Optics …, 2021 - opg.optica.org
The linear polarized (LP) mode multiplexer based on the inverse designed multi-plane light
conversion (MPLC) has the advantages of low insertion loss and low mode crosstalk …