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Ansys Learning Forum › Forums › Installation and Licensing › Ansys Products › About FDTD › Reply To: About FDTD

April 19, 2024 at 5:07 pm
Amrita Pati
Ansys Employee

Hi Iqra,

Are you referring to surface rougness by any chance? If yes, this article may be of use to you: Tips for adding surface roughness to structures. If not, please feel free to add more details about your requirements.

Also, I will recommend posting your Lumerical (Photonics) related questions on the Photonics Channel of ALF.

Regards,
Amrita