Photonics

Photonics

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How to Simulate Adiabatic Coupler with MODE solver EME

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    • ssy6225
      Subscriber

      Paper Name: SiN-assisted flip-chip adiabatic coupler between SiPh and Glass OPCBs

      I'm doing a simulation by referring to the paper.

      I am conducting simulations using the MODE solver for adiabatic coupling in a glass waveguide with an Si inverse taper in EME. However, I am facing an issue where the red markers, as shown in the figure below, are not appearing on the monitor and EME, leading to no results. I would like to resolve this issue.

      + I would like to know how to set up the ports for simulation, as illustrated in the figure, where there is a glass waveguide and an Si taper on one side. I would appreciate guidance on configuring the ports for this simulation.

    • Niki Papachristou
      Ansys Employee

      Hi 석영 신,

      Thank you for reaching out to us and for attaching images of your simulation! I am afraid I still don't understand what are the red markers, is it a structure in the object tree? As for the ports you can find more information here: Ports (FDTD) - Simulation Object

      Kind Regards, 

      Niki

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