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

April 9, 2024 at 7:13 pm
Zhongdi Peng
Subscriber

Hi Guilin, thanks for your information. In conclusion, I will use a finer mesh (0.08,0.08,0.04) um with an extended running time and thicker PML=32 to do the simulation.