I just installed my Trial version in order to test the software if it suitable to our needs.
I need to simulate a Silicon Nitride waveguide that is attached to a SiO2 layer on top of Silicon substrate.
I need to see the mode that are propagating inside the waveguide, as the mods are results of diffractive orders coming from a grating (from another simulation at another software).
Did anyone do something similar to the above and can send me a detailed manual or instruction of how to do what I need?
Many thanks in advanced…