Thin Layers

Layer Stacking

Change material by clicking on layer.
n =

n =

Reflexion

overall: % visible for human eye: %

Controls

λ_min= nm λ_max= nm

Optimization

Simplex Downhill optimization for more than 1 Layer. The process can take a while. Browsers may ask for stopping the script or seem to freeze. Repeat step, results may vary!
Minimum for human eye

Examples

1-Layer Anti-Reflection Coating [L] λ / 4
2-Layer Anti-Reflection Coating [HL] λ / 4 - λ / 4
3-Layer Anti-Reflection Coating [MHL] λ / 4 - λ / 2 - λ / 4
Soap-Bubble (Water-Layer in Air)
Newton Fringes (Glas-Air-Glas)