(original) (raw)

0 10 20 30 40 50 60 70 80 90 0 45 90 135 180 Phase advance at internal reflection p component (δp​, red); s component (δs​, blue);p relative to s for total reflection (δ, black). δp​ (n = 1.55) δp​ (n = 1.5) δp​ (n = 1.45) δs​ (n = 1.55) δs​ (n = 1.5) δs​ (n = 1.45) δ (n = 1.55) δ (n = 1.5) δ (n = 1.45) Angle of incidence (degrees) Phase advance (degrees)