FDTD Lumerical question

- April 16, 2021 at 4:32 pm
  
  HalimBishoy
  Subscriber
  
  HellonIn the Metalens - Zemax Interoperability example (Metalens - Zemax Interoperability – Lumerical Support) (step no. 2))nCould I ask how I can simulate the phase of the nanopillar in terms of radius (r) as a function of wavelength (the wavelength range from 0.4 um to 0.7 um) as shown in the attached figure?nPlease I need your support.nnMany thanksn
- May 4, 2021 at 2:26 pm
  
  Shin-Sung Kim
  Ansys Employee
  
  If you are only interested in the phase results in terms of radius, height, and wavelength, you can just change the start/stop wavelengths in the 's-params' analysis group.
- March 1, 2023 at 6:53 am
  
  Chrysovalantis Avraam
  Subscriber
  
  Hi to everyone.
  I am trying to design a Bragg grating using only the script editor. I want to perform a parameter sweep for the grating period (also using a script).
  The grating period is not listed in the objects list so to be able to perform the sweep.
  The code below is incorrect. Can anyone help me with this? Thank you.
  For example:
  
  GratingPeriod=1e-6;
  
  addsweep;
  setsweep("sweep", "name", "gratperiod");
  setsweep("gratperiod", "type", "Ranges");
  addsweep("parameter","GratingPeriod");