How to make a movie of current density distribution

movie
fdtd
profilemonitor
current

#1

Dear all,

I want to make a movie of current density distribution, especially in the case of CW. I already know some references such as below.

https://kb.lumerical.com/en/layout_analysis_monitor_data_complex.html
https://kb.lumerical.com/en/layout_analysis_cw_movie.html
https://kb.lumerical.com/en/layout_analysis_charge_current_density.html

Is there any method to make the CW movie of current density?

Thank you so much for your cooperation in advance.


#2

Obtaining time or phase change of the current density distribution is also OK.


#3

I think it might be possible since we can return the complex current density from the divergence current analysis group. Then the idea to make a cw movie for current density should be similar to what we did for E fields - applying the phase. The cw movie page should be a good starting point. Obviously, you will need to modify the existing analysis group to send J to Matlab. I assume the .m file will also need to be modified.


#4

Thank you for the comment. Yes, that is exactly what I’m trying now.