Single
Wavelength Band Partial Reflective |
| |
| The thickness of these coatings
is an old number of 1/4 wavelengths in order to achieve the correct
phase for cancellation. In order to improve the effect if its use,
it is very important to make the suitable index of the glass and
wavelength.This kind of the coatings work very well over a wide
range of wavelengths and angles of incidence. In fact, the single
layer of this kind is most suitable to transmit the steep surfaces,
where most rays are incident at large angles. |
Specifications |
Reflectance |
<1.5%
average per surface |
Durability |
Meets MIL-C-675C |
Design Angle of Incidence |
Normal |
Usable Angle of Incidence |
Up to 30 degrees |
|
IR Coatings