Useful Solutions for Plane Wave Diffraction by Dielectric Slabs and Wedges

Figure 3

Dielectric slab. The𝛽-component magnitudes of the GO field and the UAPO diffracted field at 𝜌=7𝜆₀ when 𝜀_𝑟=4−𝑗0.23, 𝑑=0.15𝜆₀, 𝛽^′=45^∘, 𝜙^′=60^∘ and 𝐸^𝑖_𝛽′=1, 𝐸^𝑖_𝜙′=0.