By WDQ OPTICS | 01 January 2021 | 0 Comments
Stock for AR Coated Sapphire Window
Stock about AR Coated Sapphire Window
The window sheet is a biplane optical glass, which is usually used as a protective window for sensors and detectors. The window slice does not change the magnification of the system. Base materials include various optical glass, K9, UV fused quartz, fused quartz, calcium fluoride (CaF2), magnesium fluoride (MgF2), zinc selenide (ZnSe), germanium (GE), silicon (SI), and other materials.
Ruiyan optics provides window film coating services, including antireflective film, high reflection film, spectral film, metal film, and other optical coatings. Broadband antireflective films can be used in ultraviolet, visible, near-infrared, and mid-infrared bands.
The uncoated sapphire has an excellent surface hardness, and the transmittance extends from ultraviolet to mid-infrared wavelength. Sapphire can only be scratched by a few substances other than it. The uncoated substrate is chemically inert and insoluble in water, common acids, or bases at temperatures up to about 1000 ° C.
Sapphire has high-temperature resistance, good heat conduction, high hardness, infrared transmission, and good chemical stability. It is widely used in many fields of industry, national defense, and scientific research (such as high temperature resistant infrared windows, etc.). High precision sapphire substrate
Basic characteristics of a sapphire window
Spectral range 150-3500nm
High strength surface hardness
Scratch resistance and high-temperature resistance
Chemical inertia, acid and alkali resistance
WDQ optics provides sapphire window film coating services
Basic technical parameters and materials
Dimensional tolerance + 0.0 / - 0.2mm
Surface accuracy λ/ 4 @632.8nm
Finish 60-40
Edge < 0.25mm × 45°
Luminous aperture > 85%
Polishing high precision double-sided polishing
Sapphire window piece spot inventory, partial inventory
Uncoated Sapphire Window
Coated Sapphire Window
The window sheet is a biplane optical glass, which is usually used as a protective window for sensors and detectors. The window slice does not change the magnification of the system. Base materials include various optical glass, K9, UV fused quartz, fused quartz, calcium fluoride (CaF2), magnesium fluoride (MgF2), zinc selenide (ZnSe), germanium (GE), silicon (SI), and other materials.
Ruiyan optics provides window film coating services, including antireflective film, high reflection film, spectral film, metal film, and other optical coatings. Broadband antireflective films can be used in ultraviolet, visible, near-infrared, and mid-infrared bands.
The uncoated sapphire has an excellent surface hardness, and the transmittance extends from ultraviolet to mid-infrared wavelength. Sapphire can only be scratched by a few substances other than it. The uncoated substrate is chemically inert and insoluble in water, common acids, or bases at temperatures up to about 1000 ° C.
Sapphire has high-temperature resistance, good heat conduction, high hardness, infrared transmission, and good chemical stability. It is widely used in many fields of industry, national defense, and scientific research (such as high temperature resistant infrared windows, etc.). High precision sapphire substrate
Basic characteristics of a sapphire window
Spectral range 150-3500nm
High strength surface hardness
Scratch resistance and high-temperature resistance
Chemical inertia, acid and alkali resistance
WDQ optics provides sapphire window film coating services
Basic technical parameters and materials
Dimensional tolerance + 0.0 / - 0.2mm
Surface accuracy λ/ 4 @632.8nm
Finish 60-40
Edge < 0.25mm × 45°
Luminous aperture > 85%
Polishing high precision double-sided polishing
Sapphire window piece spot inventory, partial inventory
| ITEMS | SIZE | COATING | INVENTORY |
| SAPPHIRE WINDOW | 10x10x0.5mm | NO/YES | ＞5PCS |
| SAPPHIRE WINDOW | D10X0.5mm | NO/YES | ＞5PCS |
| SAPPHIRE WINDOW | 15x15x0.5mm | NO/YES | ＞5PCS |
| SAPPHIRE WINDOW | 20x20x0.5mm | NO/YES | ＞5PCS |
| SAPPHIRE WINDOW | 25.4x25.4x0.5mm | NO/YES | ＞5PCS |
| SAPPHIRE WINDOW | D25.4X1mm | NO/YES | ＞5PCS |
| SAPPHIRE WINDOW | D25.4X2mm | NO/YES | ＞5PCS |
| SAPPHIRE WINDOW | D30X3mm | NO/YES | ＞5PCS |
| SAPPHIRE WINDOW | D50.8X1mm | NO/YES | ＞5PCS |
| SAPPHIRE WINDOW | D50.8X2mm | NO/YES | ＞5PCS |
| SAPPHIRE WINDOW | D50.8X3mm | NO/YES | ＞5PCS |
| SAPPHIRE WINDOW | D25.4X3mm | NO/YES | ＞5PCS |
Coated Sapphire Window
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