Mise
isle of lucy
Yeah, a Gaussian has the form e^(-(x^2)); sinc has the form sin(x)/x, which can be expressed in complex exponential form to make it look similar to a gaussian when squared (what we see is sinc^2, since it's the intensity, not the amplitude, that is measured).I'm guessing you've answered your own question? Talking about a Gaussian as in a Gaussian function?
I'm trying to construct what would be observed on a white screen in the fourier plane of the lens (i.e. the typical interference pattern).Mathematically you are looking at a wave function collapse yes? Or are you trying to establish that a wave function mathematically is a real picture of what is happening "visibly", which we know it is not?
Nope, it's a typical interference patternThe thin green line![]()

The yellow line is missing data points, that's why it goes up and down like that. With more data points it would look like the green line (only obviously shifted up a lot more).To me though if you look at the yellow line it's equivalent numerically to the green line as an integral, but I maybe wrong here?
It won't do, until the other information is added.It certainly doesn't look like an interference pattern.
I hope I'm right this time...... *crosses fingers*