Edge Coupled filters
Has anyone ever seen a filter program called GBCL, i downloaded it a few years ago. It calculates the Width, length and gaps for edge filters. This software is based on a book by matai, jones and young.
Now, you can manually work through the book to get the same results but the problem lies when you have to use a nonograph to get the w/h parameters. Obviously the guy who developed this program has dirived formulas to represent this graph.
My question is, has anyone else ever tried to do this??
Best regards
Bagster