This coating is the standard anti-reflection coating for use in the 3-5µm waveband. Combining high transmission, low reflection and moderate environmental resistance, this coating is best suited for internal surfaces (I.S.) applications.
This coating contains no radioactive material.
Spectral - additional
Transmission (Average)
>98% 3µm-5µm
For a 1mm thick witness piece, coated both faces UCS_Si_01.
Reflection (Average)
<1% 3µm-5µm
Per surface for a 1mm thick witness piece, coated one side UCS_Si_01
Angle of Incidence
0°-20°
Environmental Properties
Adhesion
MIL-C-48497A, 08/09/1980, para 4.5.3.1
Adhesion Remark
Tape Test
Humidity
MIL-C-48497A, 08/09/1980, para 4.5.3.2
Humidity Remark
24Hrs, 49°C, 95-100% relative humidity
Abrasion
MIL-C-48497A, 08/09/1980, para 4.5.3.3
Abrasion Remark
Moderate, 50 strokes with a cheesecloth
| Umicore Materials | |
|---|---|
| Product Category | Industrial Coatings |
| Product Number | 2Si000001 |
| Product Name | High Efficiency Anti Reflection 3µm-5µm |
