Multilayer Broadband Antireflection Coating

Different from the single layer MgF₂ broadband antireflection coating, the multilayer coating can reach higher transmission for broadband wavelength. Therefore, it is ideal for a wide range of multi-wavelength laser and white light applications. Please note that the wavelength range and reflectivity of the coating change with the incident angle.

R < 1.0% @ 420- 700nm R < 0.5% @ 450 – 650nm	Ravg < 1.0% @ 450 – 650nm