Simulation of periodic structures in optical waves

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Hello. I have a question regarding the simulation of periodic structures in optical waves. I have noticed that when I alter the mesh density or the thickness of the PML or air layer, the results also change. How can I achieve accurate results? Your assistance is greatly appreciated. thanks


1 Reply Last Post 29 juil. 2024, 13:13 UTC−4
Robert Koslover Certified Consultant

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Posted: 5 months ago 29 juil. 2024, 13:13 UTC−4

If the results change a substantial amount, then your model can't be trusted. I suggest you post your .mph file to the forum.

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Scientific Applications & Research Associates (SARA) Inc.
www.comsol.com/partners-consultants/certified-consultants/sara
If the results change a substantial amount, then your model can't be trusted. I suggest you post your .mph file to the forum.

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