We found the following expressions for the waves:
[
tildefI(z,t) = tildeAIei(k₁z-ω t), quad tildefR(z,t) = tildeARei(-k₁z-ω t), quad textand quad tildefT(z,t) = tildeATei(k₂z-ω t)
]
for the situation with...
a) Interference
b) Reflection
c) Transmission
d) Refraction
