Home Forums FDTD photonics crystal line defect

Viewing 0 reply threads
  • Author
    Posts
    • #28219
      Xiaoyu Fu
      Participant

      Has anyone used optiFDTD to get the bandstructure of a triangular lattice photonics crystal with line defect? I have some questions on the setting of the supercells, when I try to get the bandstructure of a photonics crystal without a defect, I set the supercell 1*1, but I mean if I want to cover the defect place, I have to use a bigger supercell, then the results I get are totally different?
      Can you guys help me to solve this problem? Thanks a lot~
      By the way, if I choose the supercell like the picture shows, does that mean the supercell is 7*1?

      Attachments:
Viewing 0 reply threads
  • You must be logged in to reply to this topic.