lRS>99.0%@600~900nm
lRP<5.0%@600~900nm Aluminum Coating |
| |
We overcoat the aluminum
with a dielectric layer, then we get the protected aluminum coating.
These coating, through the above process of technology, can't be
oxidized easily. So it means that they have a formation protected
against oxidation.
The coating is half a wavelength thick at 550nm or so, which effectively
makes it absentee at that wavelength. They are mainly used as applications
for reflector from 300nm at through the infrared. |
Specifications |
Reflectance |
>80% average |
Wavelength |
220nm - 10m |
Angle of incidence |
0 to 60 deg |
|
IR Coatings