Ansys Learning Forum Forums Discuss Simulation Photonics Unphysical Plasmonic Results – FDTD Silver spheres and rods Reply To: Unphysical Plasmonic Results – FDTD Silver spheres and rods

Guilin Sun
Ansys Employee

I guess this is different issue from the previous post.

Do you mean you the simulated result does not show "quadropolar resonance "? do you know what is its deginition of quadropolar resonance ? usually you need to check the field distribution. please refer to this short articel I wrote previously:https://optics.ansys.com/hc/en-us/articles/1500007399722-About-monopole-dipole-quadrupole-hexapole-octupole-etc

If problem still exists, please write a new post, as forum policy requires one post one question.