2D lenslet structure distortion at higher wavelength
I am simulating plasmonics structure on silvaco, I am facing distorted structure of sphere at higher wavelength (while doing FDTD analysis).
Please suggest some way to design the sphere using silvaco.
![Undecided Undecided](https://designers-guide.org/forum/Templates/Forum/default/undecided.gif)
What i am guessing the problem is with meshing of sphere.... Please help ASAP