Fig. 5From: Research on Design of Tri-color Shift DeviceThe change of reflection peaks with the coating thickness. a ∅ b = 24°. b ∅ g = 63°. c ∅ r = 90°. (θ = 60°, T = 470.8 nm, d = 153.1 nm, h = 83.3 nm, f = 0.5)Back to article page