Goos-Hänchen Lateral Displacements at the Interface between Isotropic and Gyroelectric Media

Figure 4

The reflection and transmission of a Gaussian TM beam incident from the vacuum to gyroelectric medium. The frequencies are both 𝜔_𝑝, and the absolute values of the incident angles are both 80°. All the parameters are the same except the sign of incident angle. (a) The wave is incident from the lower left (𝜃_𝑖=+80^∘); (b) The wave is incident from the upper left (𝜃_𝑖=−80^∘).

(a)

(b)