A problem in far-field calculation
Hi there, Now I have a problem when I do the far-field calculation in RF model. What I wanna do is to calculate the power outflow of an optical antenna in the far-field. But I found I only can get the...
View ArticleNear to far field transformation
Hi everyone, I am trying to simulate far field electric RF emission using Near field Test data. Is it possible to do so in COMSOL? I want to simulate electronic sub assembly like instrument cluster of...
View ArticlePeriodic antennas
I am simulating far field pattern of periodic gold discs over glass substrate. For that, I am simulating a unit cell for scattered field with plane wave as background. ( I am working with COMSOL 4.3a)...
View ArticleScattering by nanorods
Hi, I am calculating far field pattern of nanorods with near field dipole excitation. Unfortunately, my far field pattern is coming out to be same for both normal dipole and after scattering by the...
View ArticleFar field projection of heterogeneous environment
Hi all, I am interested in far field distribution of scatterers placed over substrates. If I want to know the far field distributions of these kind of heterogeneous structures, will COMSOL give me...
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