V- type narrow band AR coating for the specified laser lines
V-coatings are multilayer, dielectric, AR coatings designed to Minimize reflectance over a narrow wavelength range.
The coating can be applied to a variety of optical materials transparent In the range 250-2000nm.
The laser damage threshold for AOC-ARV26 deposited on a BK7 glass Is greater than 1000MW/sq.cm for the 1064nm pulse laser.
Reflectance: less than 0.25% per surface at the specified single wavelength.
Transmittance (per surface): greater than 99.7% at the specified single wavelength.
Environmental and durability:
The coating meets the durability requirements of MIL-C-48497 including Moderate abrasion as per Para 188.8.131.52.