High Durability Anti-reflection Coating0 pages
High Durability Anti Reflection Coating on GASIR® from 8-12µm
Technical Data Sheet UCS_GASIR_02
Application
This coating offers high transmission in the pass band 8-12µm. It is a durable coating that can withstand severe
abrasion. This coating can be used in external environmental conditions where regular cleaning is required.
This coating contains no radioactive material.
Transmission
For a 2mm thick witness piece, coated one face high durability
UCS_GASIR_02 and second side with high efficiency
UCS_GASIR_01
T > 95.0% average from 8-12µm
Reflection
Per surface, for a 2mm thick witness piece, coated one side
UCS_GASIR_02
R < 3.0% average from 8-12µm
Environmental
Adhesion
Humidity
Abrasion
MIL-C-48497A, 08/09/1980, para 4.5.3.1
MIL-C-48497A, 08/09/1980, para 4.5.3.2
MIL-C-48497A, 08/09/1980, para 4.5.3.3
Tape test
o
72hrs, 49 C, 95-100% relative humidity
Severe, 20 strokes eraser rub test
Sizes
Up to 275mm diameter
Typical Reflection & Transmission Values
UCS_GASIR_02 Transmission
UCS_GASIR_02 Reflection
16.0%
100.0%
14.0%
12.0%
95.0%
10.0%
8.0%
90.0%
6.0%
4.0%
85.0%
2.0%
0.0%
7500
8500
9500
10500
11500
12500
80.0%
7500
8500
Wavelength (nm)
Electro-Optic Materials
Watertorestraat 33
B-2250 Olen, Belgium
9500
10500
11500
Wavelength (nm)
Tel: +32 14 24 56 59
Fax: +32 14 24 57 94
EOM reserves the right to amend or withdraw specifications without prior notice
optics@umicore.com
www.optics.umicore.com
Issue No. 4
12500
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