Which Software Calculates TE and TM Fields in a Two-Core System?

[zdarova]

i was wondering if there is some software that can calculate this fields, the H,E one known the incidental one in a system of 2 corps (different n)
also for antennas...the spectrum analisis for different angle max or min?
i have an exam and the teacher is letting us use the notebooks,
sorry for my bad english, i am from italy

 

[vanesch]

It is not clear what you are asking. There exists software which can calculate numerically some modes of oscillation of a cavity or a waveguide or the like. It's finite element (of a variant like finite differences ...) software.

look at: http://en.wikipedia.org/wiki/Computational_electromagnetics

 

[sir-pinski]

Yes, there are several software programs available that can calculate TE and TM fields in a system of 2 cores with different refractive indices. Some popular options include COMSOL Multiphysics, CST Studio Suite, and ANSYS HFSS. These programs use numerical methods such as finite element analysis or finite difference time domain to solve Maxwell's equations and calculate the fields.

For antennas, there are also software programs that can perform spectrum analysis for different angles. These programs use techniques such as antenna pattern synthesis and Fourier transform to analyze the antenna's radiation pattern at different angles. Some popular options include FEKO, WIPL-D, and HFWorks.

Using these software programs can greatly assist in the design and analysis of electromagnetic systems and antennas. However, it is important to understand the underlying principles and equations in order to properly interpret and validate the results. Good luck on your exam!