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surface integrals

Posted 17 juin 2013, 12:03 UTC−4 0 Replies

Michael Hayden
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I am simulating nonlinear interactions in waveguides and would like to calculate the overlap integrals associated with those interactions. For example, I have found the modes and effective indices for a given structure at two different wavelengths and want to calculate the overlap integral as in the attached .png file.

When I set up the surface integral in comsol you are only allowed to choose data from one solution as inputs to the integral expression. Is there a way to write an integral expression that can use the data from more than one study?

Mike

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0 Replies Last Post 17 juin 2013, 12:03 UTC−4
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