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Ansys Learning Forum › Forums › Discuss Simulation › Photonics › About point and range scans › Reply To: About point and range scans

September 14, 2022 at 7:56 pm
Guilin Sun
Ansys Employee

 

May I know what solver you are referring? FDTD or EME? If it is FDTD, please make sure that you specify the source in wavelength, not in frequency.

For FDTD, since the material fitting (if it is dispersive ) and mesh genration will depend on the wavelength, it is better to fix both of them. You can try this:

 

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