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Boundary Mode Analysis

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HI All,

I am working on simulating a SM fiber using the Electromagnetic Waves, Beam Envalopes physics. I am using two numeric ports. the issue that i am facing is that a section of the plot is missing, and I dont know why. I dont know if I have a boundary issue. Any help is appriciated.



1 Reply Last Post 2023年12月14日 GMT+1 04:21
Robert Koslover Certified Consultant

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Posted: 9 months ago 2023年12月14日 GMT+1 04:21
Updated: 9 months ago 2023年12月14日 GMT+1 04:07

I'm just making a wild guess here, but... is thelinethat you selected for your "line graph"continuous? If it isnota continuous line, but rather three disconnected line segments, then that would account for the gaps in your plot. That said, if that isn't the issue and if you haven't identified the problem already, then I suggest posting your .mph file to the forum so others here can take a closer look.

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Scientific Applications & Research Associates (SARA) Inc.
www.comsol.com/partners-consultants/certified-consultants/sara
I'm just making a wild guess here, but... is the *line* that you selected for your "line graph" *continuous*? If it is *not* a continuous line, but rather three disconnected line segments, then that would account for the gaps in your plot. That said, if that isn't the issue and if you haven't identified the problem already, then I suggest posting your .mph file to the forum so others here can take a closer look.

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