We’re putting the final touches on our new badges platform. Badge issuance remains temporarily paused, but all completions are being recorded and will be fulfilled once the platform is live. Thank you for your patience.

Ansys Learning Forum › Forums › Discuss Simulation › Photonics › How to simulate the phase-shifted bragg grating in 3D FDTD? › Reply To: How to simulate the phase-shifted bragg grating in 3D FDTD?

January 25, 2024 at 12:24 pm
Dimitris Polyzos
Ansys Employee

Hello Kim, 

thanks for your reply. I believe that I shared this link Troubleshooting-diverging-simulations-in-FDTD again, however I would recommend to have a look to troubleshoot the simulation status 3, as it seems that your simulation diverges, leading to non accurate results. I cannot understand how you set your FDTD simulation regions in this picture. COuld you please share a [icture similar to the one below on the right? 

Kind regards

Dimitris