I need to generate the I-V curve of a solar cell for different intensity of incident sunlights, e.g.
1 sun: 100 mW/cm2
2 sun: 200 mW/cm2
3 suns:300 mW/cm2
I use the plane wave source of FDTD as a sunlight source, with amplitude of “1”.
As I found this is a normilized number, so I set the amlitude 2 for 2suns, and 3 for 3 suns
but there is no change in generation rate., and hence in Jsc and Voc in DEVICE simulator.
can anyone please help me ?