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Ansys Learning Forum › Forums › Discuss Simulation › Optics › FDTD:: simulation of directional coupler › Reply To: FDTD:: simulation of directional coupler

October 2, 2024 at 7:33 am
sara.bassil
Subscriber

Hi, I'm very interested in simulating a directional coupleur. I want to extract the S matrix at each export port. I see that in your simulation you use a mode source, is it possible to use an input port ? 
What is the best solution for extraction the S matrix ? 

 

Thank you very much ! 
SaraÂ