Reply To: how to import a GDS file to different layer and only change the waveguide width?

[Ronald]

Dear willie_woud,

As for the waveguides, thinking about it, you probably just want to grow the waveguide. It can be done with the iteration alluded to earlier and grow the polygon with the extra width before placing it back. This (general) iteration process is to be added as a tutorial. Alternatively, select the guides in Klayout and use “Edit/Selection/Size Shapes”.

Ronald