A plane wave in air with
H=20e^(-j(3y+4z)) ax mA/m
is incident upon the planar surface of a lossless dielectric material with εr=4 and μr=1 occupying the half-space z>=0. Produce a sketch of the problem and find
The polarization of the wave (TE/TM).
The angle of incidence.
The frequency of the wave.
The wavelength of the wave inside the dielectric along the propagation direction.
The phasor expression of the reflected electric field.
The instantaneous expression of the transmitted magnetic field.