Reflection Reducing Coating
Reflection reducing coating, also known as anti-reflection coating, is an optical film deposited on the surface of the optical element by ion-assisted evaporation to reduce surface reflection and increase the transmittance of the optical glass. This can be divided from the near ultraviolet region to the infrared region according to the working range. It has a single-wavelength, multi-wavelength and broadband AR coating, but the widely used are visible light AR coating and single-point AR coating.
Application:
Mainly used in single-point laser protection window, imaging window protection glass, LED, display screen, touch screen, LCD projection system, instrumentation window, fingerprint analyzer window, monitor protection mirror, antique frame window, high-end watch window, silk screen optical glass product.
Datasheet
| Technical workmanship | IAD |
| Single-sided Light Filter | T>95% |
| Double-sided Light Filter | T>99% |
| Single Point Working Band | 475nm 532nm 650nm 808nm 850nm 1064nm |
| Limiting Aperture | The coating area is bigger than 95% of the effective area |
| Raw Material | K9,BK7,B270,D263T, Fused Silica, Colored Glass |
| Surface Quality | MIL-C-48497A |
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