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Modelling optical fibres in COMSOL (ver: 5.5)

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Hi I am currently using COMSOL to simulate an optical fibre and require assistance with post-processing. Specifically, after calculating the desired number of modes, I aim to determine the total electric field (x-component) at various positions within the fibre by adding the x-component of the electric fields (Ex) of different modes. I would greatly appreciate any suggestions or guidance you could provide regarding this matter.


0 Replies Last Post 07.03.2023, 01:13 GMT-5
COMSOL Moderator

Hello Shaghayegh Baghapour

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