The coating material is magnesium fluoride (MgF2) and its refractive index is 1,38. Refractive index of glass is 1,52 an
Posted: Mon May 16, 2022 2:54 pm
The coating material is magnesium fluoride (MgF2) and its
refractive index is 1,38. Refractive index of glass is 1,52 and the
average wavelength of visible light is 550 nm.
a) Solve minimum thickness of antireflection coating
and the second smallest thickness.
b) With what wavelengths and thicknesses from part a we get
the largest possible reflection? Which thickness is a better choice
based on this calculation?
refractive index is 1,38. Refractive index of glass is 1,52 and the
average wavelength of visible light is 550 nm.
a) Solve minimum thickness of antireflection coating
and the second smallest thickness.
b) With what wavelengths and thicknesses from part a we get
the largest possible reflection? Which thickness is a better choice
based on this calculation?