Plotting Electric Field in RF Module

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Hello,

I am trying to plot the electric field of a nanowire using COMSOL 5.3a RF module. I have been exploring emw.normE, emw.Ex (Ey,Ez) etc, but I am wondering how to just plot E⇀ rather than norm.E? Furthermore, what is actually being plotted with emw.Ex, it is the real part but is that the full vector magnitude of the X part of the electric field?

Thank you! Clarissa


1 Reply Last Post 2024年11月19日 GMT+1 08:51
Edgar J. Kaiser Certified Consultant

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Posted: 2 months ago 2024年11月19日 GMT+1 08:51

Clarissa,

the electric field E is a vector with complex components in the frequency domain. In time domain it is a real vector. So you can look at its magnitude, that is normE, or at its components. Ex is the real part, for its magnitude you can use abs(Ex), for the imaginary part imag(Ex).

Cheers Edgar

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Edgar J. Kaiser
emPhys Physical Technology
www.emphys.com
Clarissa, the electric field E is a vector with complex components in the frequency domain. In time domain it is a real vector. So you can look at its magnitude, that is normE, or at its components. Ex is the real part, for its magnitude you can use abs(Ex), for the imaginary part imag(Ex). Cheers Edgar

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