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Designing Periodic sinusoidal structure

    • Kawshik Nath

      How can I design a periodic sinusoidal structure to design different layers of a semiconductor device?


      Plz, give me a instruction, How can I design that a similar structure?


    • Devika Padmakumar Nair
      Ansys Employee




      Few options I can suggest:

      1. to use a CAD software to create your desired 3D geometry and export it as STL file; then you can import it to Lumerical from top menu:


      2. You can use wavy layer from Object library as reference, update the script and make it to your desired geometry.

      3. Use custom structure Custom structure object – Simulation Object – Ansys Optics

      4. You can use equaltion and build from geometry.

      Thank you. 




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