Displaying different modes in a waveguide in HFSS.

[ananth]

Hello everyone,
I'm trying to prepare a presentation for a class where I want show everyone how different modes propagate in a waveguide.
I know we can plot fields as a whole in a waveguide structure in HFSS but it seems to me like the different modes can be seen only at the ports. Can I plot the fields for a particular mode in the structure?
If people can see how higher order modes can affect the response of a structure visually, I feel it'd make more sense in understanding the concept...
Thanks,
Ananth.

 

[asdfaaa]

In the fields post processor one can change the mode viewed, if more than one was solved for, by going to Data/Edit Sources and exciting the port and mode desired.

Best Regards,

 

[EM_fanatic]

Remember to enable the "save all fields" option in your simulation setup window box, or else only the fundemental mode will be available for display.

Regards,