Umicore was the first to pioneer a DLC performance coating on chalcogenide glass. This is an extremely rugged and abrasion resistant anti-reflection coating, making it ideal for external surface applications where extreme environmental conditions will be encountered. Umicore can successfully apply iDLC coatings to its range of proprietary GASIR® chalcogenide glass.
Below is a table showing the typical specification of Umicore’s iDLC coatings.
Contact us to discuss your specific substrate and spectral requirements.
iDLC product ID
UCS_GASIR1_05 Rev 2.0
UCS_GASIR5_05 Rev 8.0
Substrate
GASIR® 1
GASIR® 5
Waveband
8-12µm
8-12µm
Transmission Average (thru both sides)
≥90% 8µm-12µm ≥85% 8µm-14µm
(when combined with UCS_GASIR1_01)
≥90% 8µm-12µm ≥85% 8µm-14µm
(when combined with UCS_GASIR5_01)
Reflection Average (per surface)
≤1.5% 8µm-12µm ≤4.0% 8µm-14µm
≤1.5% 8µm-12µm ≤4.0% 8µm-14µm
Angle of Incidence
0°
0°
Example spectral scan of iDLC/HEAR 8-12µm coating on GASIR®5
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