Proceedings PaperLow-loss antireflection coating for the visible
|Format||Member Price||Non-Member Price|
It is shown the procedure of achieving a broadband antireflection coating for the visible. The coating structure is composed of 8 layers made of two materials: zirconium dioxide and magnesium fluoride. The experimental efficiency for getting a coating (for the admissibility criterion--specular reflection factor in the spectral (440 - 650) nm <EQ 0.4% and average specular reflection factor in the same spectral <EQ 0.3%) is 90%, when the coating is achieved under a vacuum system equipped with a photometer that operates at a single wavelength. The coating has the same performances when it is individualized on any type of glass with ne equals 1.48...1.90.