Reply To: Is it possible to optimize multiple parameters at a time using Parameter sweep?

[Guilin Sun]

This is a different question. In case my following reply does not resolve it, please write a new post.

In theory there is no strict limitation for the atom dimension. In reality from manufacturability point of view it might be better to use the same atom, depending on the fabritcatio processes. So you can choose w1 and w2 under given height to produce the phases required, and with roughly the same transmission at different theta.