Reply To: Oscillation and discontinuity in Drude model result

[Dimitris Polyzos]

Hello, 

could you please share a little bit more information regarding your model? For example screenshot of your design would be helpful. What is the reflectance for the perimitivity material model and would you expect from your design? 

Also I would suggest to refer to the folloiwng link to get more information regarding the Drude model: 

Standard-optical-permittivity-material-models-in-FDTD-and-MODE

Charge-distribution-to-change-in-refractive-index-theory

Overcoming-the-Multi-wavelength-FDTD-Challenge

I hope I helped. PLease reach out to me in case you need further information. 

Kind regards

Dimitris