How to normalize transmission to light source
I am currently using a Gaussian source. The structure that I am simulating is a nanohole.
I am trying to normalize %transmission to the size of nanohole and the size of the beam profile.
The way I am approaching this is to get a constant A = (Diameter of nanohole / FWHW of a beam profile)^2
If I understand correctly, % transmission is (power out/power in).
To normalize %transmission, would it make sense to multiple or divide %transmission by constant A?