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Question on the Metasurface Color Router example for Lumerical FDTD

- December 29, 2024 at 5:25 pm
  
  gang.sun
  Subscriber
  
  I tested the code but got an error: "addfieldregion is not a valid function or variable name". Also could you expand the example to 3 colors in 3D instead of just 2 colors in 2D? This seems to be a nice example to learn your implementation of adjoint shape optimization. Thanks!
- December 30, 2024 at 4:08 pm
  
  Kirill
  Forum Moderator
  
  Dear Subscriber,
  I have just tested the script from the example you mentioned, and it works fine. Please ensure that you use the attached example files and follow the instructions provided on the application page.
  Regarding your suggestion, we truly value ideas from our customers. Please feel free to submit your idea at the Lumerical Ideas Exchange.
  Best regards,
  Kirill

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