It appears currently wavelength-dependent refractive indices fail when used as thin films. This is because internally, there is no separation between the permittivity/index used for the purposes of actually calculating modes (which needs to have the shape of the incident harmonics) and the underlying dispersive data. This should be a relatively straightforward fix, and requires separating the two.
edmundsj
commented
2 years ago
It appears currently wavelength-dependent refractive indices fail when used as thin films. This is because internally, there is no separation between the permittivity/index used for the purposes of actually calculating modes (which needs to have the shape of the incident harmonics) and the underlying dispersive data. This should be a relatively straightforward fix, and requires separating the two.