Ultra-black coatings
- Purpose: Designed to suppress non-information radiation on the lens parts of promising optoelectronic space systems in the range of 0.42-2.5 microns.
- Year of release: 2013
Parameter | Value |
---|---|
Spectral range of operation | 0,42 – 2,5 мкм |
Part coverage area | 150 – 1000 см2 |
The ratio of spectral reflectance | 0,5 – 1,0 % |
Part material | Aluminum, titanium alloys |
Coating thickness | 40 – 60 мкм |
Ultra-black coatings with reflection of non-informational radiation in the spectral range of 0.42-2.5 microns no more than 0.5 – 1.0 % with an active lifetime of 15 years.
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