Wavelength (300 - 2500 nm), Angles (0˚), n0 = ns = Air = 1 | Composite structures | ||||
Photonic crystals | Refractive index | Constant | Variables | ||
Structure 1 | TiO2/SiO2 | n1 = 2.6142/ n2 = 1.4585 | 1) Thickness 50/50 nm | N = 1, 2, 4, 6, 8 | |
2) Top layer constant d1, N = 8 | 50/50 nm 50/100 nm 50/150 nm | ||||
Structure 2 | TiO2/SnO2 | n1 = 2.6142/ n2 = 2.0 | |||
3) Bottom layer constant d2, N = 8 | 100/150 nm 150/150 nm 300/150 nm 500/150 nm 800/150nm | ||||
Structure 3 | SiO2/SnO2 | n1 = 1.458/ n2 = 2.0 |