The mode field diameter of multicore fibre cores was characterised at 550nm from calibrated near field images. For this, 550nm light was coupled in to each core of the multicore fibre and the modes were imaged onto a CCD camera (Thorlabs DCU224C-BG). The values are given in µm.
Thomson, R. R. (Creator) (2016). Raw data used to evaluate the average mode-field-diameter for the MCF at 550 nm (Methods). Heriot-Watt University. Mode_field_diameter_550nm(.csv). 10.17861/2034cf36-3442-4774-ae65-a9b610aefb91