Reply To: Metalens

[Guilin Sun]

I would strongly suggest that you read the script file that creates the data. For example, in this file:

fdtd_unit_cell_export_phase_field.lsf

the data file is: 

EH_and_phase_vs_radius_interp_fdtd.mat

use the following script:

 

matlabload("EH_and_phase_vs_radius_interp_fdtd");

EE=E.E;

?size(EE);
result: 
3  3  1  1  361  3  

they represent x,y,z,f/lambda,phase and Ex/Ey/Ez.

 

Please check the data and see it is from which script file created and you will know the meaning of the dimensions.