Devika
Ansys Employee

 

Hello,

Can you explain a little details on how you calculated the S-parameter? 

If script is used, please share. I can recreate and troubleshoot.

Also, try to use ONA and run the simulation and visualize the result.

For more deatisl: Optical N Port S-Parameter (SPAR) - INTERCONNECT Element – Ansys Optics

Thanks and regards

Devika