Al2O3 ľ 0.5-0.7; 1.06; 1.55; 3-5 Ám
- AR coating on sapphire (Al2O3) in the ranges 500-700 nm, 1064 nm, 1550 nm Ŕ 3-5 Ám. AR coating for other ranges, indicated by the customer, is also possible.
- Adhesion tested with adhesive tape.
- The coating has passed climatic tests (24 hours at temperature of 50 degrees Celsius and humidity of 98-99%) and mechanical durability tests (according to the instructions of the paragraph 4.5.11 MIL-C-675C).
- Theoretical transmission of a window, anti-reflected from two sides, is presented (absorption in the substrate material is not taken into consideration).