MODE - Refractive index dependent on position?
We're looking to simulate the dispersion of micro-ring resonators within MODE and wish to use the equation shown below to approximate our refractive index as this should allow us to use a 2D model and save simulation time.
Essentially we want the refractive index graph over the waveguide to look as below:
Is it possible in Lumerical to have the refractive index of a material be dependent on both the position within the model and the wavelength?
Ideally we want the geometry to stay as simple as possible as the width and height of the waveguide are yet to be settled on.
Thanks in advance