电磁场与电磁波

This courseintroduces the fundamental concepts of electromagnetic field andelectromagnetic wave, supporting mathematical tools and applications inengineering, including vector analysis and spatial coordinates; Start withCoulomb’s Law, concepts of static electric field are introduced, coveringelectric field intensity, electric flux density, Gauss’s Law, potential andwork, Laplace’s and Poisson’s Equation, and dielectric; Followed by the chapterof steady magnetic field including magnetic field intensity and magnetic fluxdensity, the relation between current and magnetic field; The Maxwell’sEquations are explained with the introduction of the time-varying fields. Waveequations and time-harmonic waves are also covered; The plane wave and itsrelated properties such as polarization, Poynting vector, impedance, reflection,transmission, and dispersion will be introduced; Applications in metalwaveguides, ideal transmission line, and optical fibers will be introduced.