Taylor Robertson
Ansys Employee

Hello Martin,

It is not possible to look at the phosphoresence process directly in Lumerical. This a nonlinear quantum process, and Lumerical is classical EM solver. Finding out what the exact emission spectrum of the device will not be possible using the simulations tools you mentioned. Perhaps you can use an an analytic model to solve for a reasonable emission spectrum and then you can use stack, rcwa and fdtd to looking at the light extraction efficiency and purcell enhancment of the device. Oled device workflows demonstrate some applicable workflows.

Best, 

 

Best Regards,