Data underpinning "Maximizing the Capacity of Graded-Index Multimode Fibers in the Linear Regime"

This dataset contains optimised refractive index profile designs for multimode optical fibres with over 1000 linearly polarised modes. The base profile is composed of a graded-index core and a cladding trench. All parameters were optimised following the procedure described in the manuscript "Maximizing the Capacity of Graded-Index Multimode Fibers in the Linear Regime", DOI: 10.1109/JLT.2023.3324611. The optimisation was carried out on Matlab using a vector finite difference mode solver following the method in DOI: 10.1109/JLT.2008.923643.

本数据集收录了面向支持超1000个线偏振模式（linearly polarised modes）的多模光纤（multimode optical fibres）的优化折射率剖面（refractive index profile）设计方案。其基础剖面由渐变折射率纤芯（graded-index core）与包层沟槽（cladding trench）构成。所有参数均依据论文《Maximizing the Capacity of Graded-Index Multimode Fibers in the Linear Regime》（DOI: 10.1109/JLT.2023.3324611）中记载的优化流程完成优化。本次优化基于Matlab平台，采用遵循DOI: 10.1109/JLT.2008.923643所述方法的矢量有限差分模式求解器（vector finite difference mode solver）完成。