FDTD Analysis of Wave Propagation in Nonlinear Absorbing and Gain Media

Hi,

Has anyone came across this journal "FDTD Analysis of Wave Propagation in Nonlinear Absorbing and Gain Media"? (see attachment)

Has anyone tried plotting figure 2 and 3 in the journal before, or have the matlab code to plot it or knows how to plot it? Can send it to me?

Thanks a lot in advance!

good ,thank you

Oh,have you solved this problem 4years ago?
Can you send the matlab code to me ?
Thank you very much!!!

---------- Post added at 12:53 ---------- Previous post was at 12:47 ----------

Did you solved this problem four years ago ?
Can you send that code to me ?
Thank you very much!!!