September 20, 2024 at 2:00 am
Sept
Subscriber

Hi Guilin,

I am assuming you have the latest version of Lumerical installed.

I ran the same edge-coupler simulation for the Lumerical V2024 R1.3 and V2024 R2.2. When calculating for the modes in the waveguide I get an issue still. For this example file I have also moved the port away from the boundary and get the same issue as the image I have attached in this thread.

Any help debuggint this would be very helpful.

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