Multi-mode interference (MMI) Coupler Simulated in Lumerical MODE Solutions' Propagator

MODE Solutions' 2.5D Propagator can accurately describe the propagation of light in a SOI multi-mode interference coupler.
For more information on MODE Solutions' Propagator:
www.lumerical.c...
For more information on this MMI coupler simulation: docs.lumerical....

[@primoperez805]

Is there a tutorial on how to do this in lumerical?

[@b49P23TIvg]

Beautiful!

[@dongbowang7055]

look Great！