- Product Details
- {{item.text}}
Quick Details
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Warranty:
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one year
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Place of Origin:
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Guangdong, China
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Coating:
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Yes or No
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Key word:
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Optical Windows
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Product name:
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optical sapphire window
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Material:
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Fused Silica BK7 ,Zinc Ge Si CaF2,sapphire
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Application:
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Laser Protective
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Diameter:
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Customize
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Surface quality:
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40/20
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Type:
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Optical Grade
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Color:
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Clear Glass
Quick Details
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Use:
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Optical
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Structure:
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Window
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Shape:
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window
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Warranty:
-
one year
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Place of Origin:
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Guangdong, China
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Coating:
-
Yes or No
-
Key word:
-
Optical Windows
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Product name:
-
optical sapphire window
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Material:
-
Fused Silica BK7 ,Zinc Ge Si CaF2,sapphire
-
Application:
-
Laser Protective
-
Diameter:
-
Customize
-
Surface quality:
-
40/20
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Type:
-
Optical Grade
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Color:
-
Clear Glass
Products Description
An Optical Window is an optically flat. These regular windows are applied to isolate different physical environments while allowing light pass. When selecting windows,please consider materials, transmission, scattering, parallelism and resistance to certain environment. It can be widely used on laser technology, IR detector and imaging technology etc. Sapphire Windows are manufactured from single crystal sapphire, making them ideal for demanding applications (such as laser systems) because of their extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis.
Sapphire is the second hardest crystal next to diamonds and, because of their structural strength, sapphire windows can be made much thinner than other common dielectric windows with improved transmittance. Chemically, sapphire is single crystal aluminum oxide (Al2O3), and is useful in a transmission range from 0.2 - 5.5µm.
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Dimension
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8-400mm
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Dimensional tolerance
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+0/-0.05mm
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Surface quality
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40/20
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Surface accuracy
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λ/10per@633nm
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Clear Aperture
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＞85%,＞90%
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Parallelism tolerance
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±2''-±3''
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Coating
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AR/AF/upon customer request
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