Home Forums FDTD Nano pillar with a conic shape

Viewing 2 reply threads
  • Author
    • #19951

      Good afternoon,

      I would like to transform a single cylindrical pillar surface into a single pillar structure but with a “conic shape”.
      This pillar should have a larger base like 345nm, the top should be narrower, 300nm.
      How can I do this?
      The structure that I want to transform is in attached.

      Best regards,

      Miguel Simões Rosa

      Instituto Superior Técnico, Universidade de Lisboa

    • #20055
      Damian Marek

      I think the easiest way to do this would be to define a new profile as a fiber and then using the linear taper waveguide tool create the shape.

    • #20201

      Ok thanks very much for the help!


Viewing 2 reply threads
  • You must be logged in to reply to this topic.