I figured I should be a bit more clear on my structure.
Attached is a picture of a single period element of my Bragg grating. What is labeled as wmin and period will stay constant (for now) and wmax’s height at the midpoint will follow a super Gaussian apodization as it travels along the grating length.
What it would look like for 2 periods. I’ll post what I’m using to make a straight, apodized Bragg grating after this post (I’m not sure how the forum will post it if I switch between the visual and text tab).