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light launch and mode analysis

Posted 08.06.2017, 02:56 GMT-4 RF & Microwave Engineering, Mesh Version 4.3 0 Replies

Moutusi De
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how i can launch a fixed wavelength light in a optical fiber (3D comsol model) to analyse its propagating modes? please suggest me one or two sample moles.

how i can remove Error: "The mass matrix is zero" in RF module in frequency domain?

how i can remove internal errors during meshing a model?
0 Replies Last Post 08.06.2017, 02:56 GMT-4
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Hello Moutusi De

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