focusing spot

- March 24, 2024 at 7:00 pm
  
  uzmayaqoob1960
  Subscriber
  
  if we design a metasurface with multifocusing capability and we normally incident light on it then focusing spots are intended to focus on radial path so that one spot is at r<0deg other is r<30deg and so on .The spot that is being focused at zero degree that is somewhat stretched than the spot that gets focused at same radial distance but at different angle means former one not as tightly focused as the later one .What could be the possible reason?
  plz help in this regard
- March 26, 2024 at 4:28 pm
  
  Amrita Pati
  Ansys Employee
  
  Hi Uzma,
  I see that you have created a new post on this with screenshot, I will reply there. I am closing this post.
  Regards,
  Amrita