Ansys Learning Forum › Forums › Discuss Simulation › Photonics › Mode Solutions Bug Found › Reply To: Mode Solutions Bug Found
September 19, 2024 at 10:08 pm
Ansys Employee
I tested this file https://optics.ansys.com/hc/en-us/articles/360042305354-Edge-coupler and did not find this issue.
I guess it is because for some versions port1 is located exactly at the waveguide intersection, and when in EME you use "full simulation span" sometimes EME may use left or right side of the interface. Please make sure the port is completely located inside one waveguide, not in the intersection.Â