tamin
Newbie level 1
To whom it may concern
I design a microloop as my antenna. The diameter of this loop is 20 um. This antenna can generate an AC magnetic field under 1 GHz microwave excitation. From the figure (as attached), you can see the induce surface current on my sample is like a dipolar radiation pattern. I want to use this dipole radiation pattern to do my rest of calculation. Here I suffer a problem while I use a filed calculator.
In my calculation, I have to do integral along my sketch triangle. I draw this triangle as non-model mode and calculation form is ∫J_x(surf)dy (integral path is this triangle). I fail because the field calculator cannot recognize this triangle path.
Another way is to export my data into matlab. But I do not know how to export this data with its corresponding coordinate. My mesh is very fine around 5 um.
Hope some professional one can help me this. Thanks.
If there is anyone who need this file, also let me know. My email is tamintai@gmail.com Thanks.
---------- Post added at 00:17 ---------- Previous post was at 00:12 ----------
Hey
I forget to upload my image. Here it is.
---------- Post added at 00:50 ---------- Previous post was at 00:17 ----------
Hey
I also attach my field calculator stack. It can work for H field. But I really do not know why this cannot work for J_surf. Hope someone can understand my problem. Any help would be appreciated.Thanks.
I design a microloop as my antenna. The diameter of this loop is 20 um. This antenna can generate an AC magnetic field under 1 GHz microwave excitation. From the figure (as attached), you can see the induce surface current on my sample is like a dipolar radiation pattern. I want to use this dipole radiation pattern to do my rest of calculation. Here I suffer a problem while I use a filed calculator.
In my calculation, I have to do integral along my sketch triangle. I draw this triangle as non-model mode and calculation form is ∫J_x(surf)dy (integral path is this triangle). I fail because the field calculator cannot recognize this triangle path.
Another way is to export my data into matlab. But I do not know how to export this data with its corresponding coordinate. My mesh is very fine around 5 um.
Hope some professional one can help me this. Thanks.
If there is anyone who need this file, also let me know. My email is tamintai@gmail.com Thanks.
---------- Post added at 00:17 ---------- Previous post was at 00:12 ----------
Hey
I forget to upload my image. Here it is.
---------- Post added at 00:50 ---------- Previous post was at 00:17 ----------
Hey
I also attach my field calculator stack. It can work for H field. But I really do not know why this cannot work for J_surf. Hope someone can understand my problem. Any help would be appreciated.Thanks.
