Ansys Learning Forum › Forums › Discuss Simulation › Photonics › Simulation span dependent losses of waveguide mode › Reply To: Simulation span dependent losses of waveguide mode
October 16, 2024 at 10:09 am
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I recall that I have asked the similar question earlier where decreasing a simulation span was causing an increase in loss which may be due to PML, but here it is quite opposite increasing the simulation span is increasing the losses.