Parameters
a : pixel size
qe : quantum efficiency of the pixel
darkC : dark current of the pixel
readN : readout noise of the pixel
FWC : full well capacity of the pixel
tExp : maximum exposure time
tInt : integration time
lam : wavelength emitted by the light source
Lr : radiance of the light source
xs : coordinate along the x axis of the center of the part of light source conjugated with the pixel
ys : coordinate along the y axis of the center of the part of light source conjugated with the pixel
zs : coordinate along the z axis of the center of the part of light source conjugated with the pixel
D : aperture diameter
m : magnification of the optical system
Tr : transmission of the optical system
Ptr : optical power received by the pixel
SNR_phot : signal to noise ratio considering only the photon noise
SNR_Dark : signal to noise ratio considering only the dark current noise
SNR_Read : signal to noise ratio considering only the readout noise
SNR_tot : signal to noise ratio considering all noises
