Data underpinning "Dynamic Channel Modelling for Multimode Fibre Links in All Linear Coupling Regimes"

This dataset contains the mode coupling characteristics of graded-index multimode optical fibres with up to 21 linearly polarised modes. The environmental drift of these characteristics is also included. For more details please refer to manuscript "Dynamic Channel Modelling for Multimode Fibre Links in All Linear Coupling Regimes", DOI: 10.1109/JLT.2024.3365307.