Photonics

Photonics

Inverted Pyramids

    • Sara91
      Subscriber

      What is the best way to simulate an inverted pyramid shape in Lumerical FDTD as in the picture below?

    • Kyle
      Ansys Employee

      This setup should be correct. By default the etch material has a lower mesh order than the other materials, so it should take priority over the slab material. You can verify the index of the mesh is correct by visualizing it with an index monitor placed over the etched region.
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