Data and the program for the paper "Real-time visualisation and optimisation of acoustic waves carrying orbital angular momentum" Authors: Po-Cheng Lin, Graham M. Gibson ,and Miles J. Padgett --------------------------------------------- Contents --------------------------------------------- |-data | |-OAM states | |-optimisation | | |-*.mat | |-OAM states video.mp4 |-Figure 2 | |-plot_amp_phase.mlx |-Figure 3 | |-plot_isophase_surface.mlx |-Figure 4 | |-get_vortex_dist.m | |-persudo_OAM.m | |-plot_dist_OAM_evolution.m | |-plot_snapshots.m | |-sort_nat.m |-Fourier transform profilometry | |-parsave.m | |-phase_unwrap_weighted.m | |-save_phase_data.m --------------------------------------------- To create the dataset of OAM states, you need to run "save_phase_data.m" first. It analyse the surface height evolution recorded in "OAM states video.mp4". For any information regarding the processing of the data and the program, please contact the corresponding author Prof. Miles Padgett (Miles.Padgett@glasgow.ac.uk) or Dr. Po-Cheng Lin (po-cheng.lin@glasgow.ac.uk)