In this example, we will calculate the optical spatial generation rate from a 3D device, and describe how this information can be exported to Lumerical's CHARGE.
See the following sub-pages for details:
Optical simulation using FDTD to simulate 1 unit cell of this device
2D electrical simulation using CHARGE. A 2D approximation is used to increase the speed of the calculation.
3D electrical simulation using CHARGE. In this example, a full 3D simulation is done.