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 …

High-speed bi-directional transmission over multimode fiber link in IM/DD systems

K Benyahya, C Simonneau, A Ghazisaeidi… - Journal of lightwave …, 2018 - opg.optica.org
We demonstrate a 14.5-Tb/s bi-directional transmission over 2.2 km of OM2 fiber using the
selective excitation of four mode groups based on multiplane light conversion technology …

Demonstration of 6 10-Gb/s MIMO-Free Polarization- and Mode-Multiplexed Transmission

W Wang, J Zhao, H Yu, Z Yang, Y Zhang… - IEEE Photonics …, 2018 - ieeexplore.ieee.org
6× 10 Gb/s polarization-and mode-multiplexed transmission, without MIMO equalization, is
experimentally demonstrated over a 200-m elliptical core few-mode fiber with two PANDA …

Fast adaptive laser shaping based on multiple laser incoherent combining

L Garcia, O Pinel, P Jian, N Barré… - High-Power Laser …, 2017 - spiedigitallibrary.org
We introduce a novel technique allowing simultaneous combining and reshaping of several
non-coherent laser sources. This Multi-Plane Light Conversion technique is based on a …

Air-clad photonic lanterns: fabrication and applications

NM Mathew, L Grüner-Nielsen, M Lillieholm… - Journal of …, 2022 - iopscience.iop.org
The fabrication steps for an air-clad photonic lantern that can excite the first two LP mode
groups in a multimode fiber are presented in this paper. A multiplexing crosstalk below …

Mdm transmission using air-clad photonic lanterns

NM Mathew, L Grüner-Nielsen, M Galili… - IEEE Photonics …, 2020 - ieeexplore.ieee.org
MIMO less few mode transmission is performed using two spatial channels transmitted
through 1 km of two mode graded index fiber at 10 Gb/s modulation rate. The multiplexing …

Baseband linearity and interference effects in intensity modulated and direct detected optical MIMO systems

A Sandmann, A Ahrens, S Lochmann… - Optical Fiber …, 2020 - Elsevier
In short reach intensity modulated and direct detected (IM/DD) optical multiple-input multiple-
output (MIMO) systems linear equalization strategies are commonly applied. However, the …

4 10-Gb/s MIMO-Free Polarization and Mode Group Multiplexing for Data Center Applications

W Wang, J Zhao, L Zhang, Q Mo, Z Yang… - IEEE Photonics …, 2017 - ieeexplore.ieee.org
The 4× 10-Gb/s polarization-and mode group-multiplexed transmission without multiple-
input-multiple-output equalization for data center applications is experimentally …

MIMO-free space-division-multiplexing for data center applications

W Wang, J Zhao, H Yu, L Zhang… - … , Sub-Systems, and …, 2018 - spiedigitallibrary.org
6× 10 Gb/s polarization-and mode-multiplexed transmission without MIMO equalization for
data center applications is experimentally demonstrated, over a 200-m elliptical core with …