Voltage vs. neff(or other data) import interpolation and fit


I didn’t find anything on the voltage points versus neff data fit for the modulator measured model in Interconnect while looking through the docs. Is there a document describing how the voltage is fit during the simulations given some data points in Interconnect?
It is correct to assume that there is some interpolation with a given table of voltage to neff data when the voltage drive to the phase shifter is varying?


Hi @xiw270

Yes there is interpolation between the points and it is linear interpolation by default. For most of the s-parameters linear interpolation is used by default when necessary.

I hope this could help, let me know if you have further questions :slightly_smiling: