Learning Forum

[Iqra Mamoon]

Hi, I am Iqra mamoon, Ph.D. student from university of chinese academy of sciences. I am working on FDTD. I want to design a random surface. can you please help me how can i draw a random surface. ?

[Amrita Pati]

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

[Iqra Mamoon]

Thank you for your response.