.

Sapphire window

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 0.15 - 5.5µm.

Key features:

  • Extreme Surface Hardness Chemical Resistance
  • Transmits Wavelengths Ranging From UV to Mid-Infrared
  • Thinner and Stronger than Standard Glass Windows
  • Big size available

Technical capability

Material:

Optical grade sapphire (Al2O3)

Orientation:

According to requirement

Diameter:

2 - 300mm

Diameter tolerance:

+0/-0.1mm

Thickness:

  1. 50mm

Thickness Tolerance:

± 0.05mm

Clear aperture:

90% of the diameter

Surface quality:

40-20

Surface accuracy:

λ/2

Parallelism:

< 3 minutes


Send product request

To: West Coast Tech Limited
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

IR Optics Overview
IR Optics Overview Materials available Fused silica, sapphire, silicon, Ge, ZnSe, ZnS, AsGa, CaF2, MgF2, BaF2, LiF, AMTIR-1 / IG2, Spinel, IR glass … Product...
Quartz rod
Quartz rod Quartz rod is made from fused silica. It is applied in end caps for high power fiber laser and laser processing system. Application: high power fi...
Cylindrical lens
Cylindrical lens Cylindrical lens Cylindrical lenses are either Plano-convex or Plano-concave in form and rectangular in shape. These lenses are used in applicatio...
Plano convex lens
Plano convex lens Plano convex lenses have positive focal lengths, converge incident light, and from both real images (as might be focused in a piece of paper), and ...
 Metalized Sapphire Window
Metalized Sapphire Window Metalized sapphire windows are created by applying thin layers of chrome, nickel and gold around the edge of a sapphire window. This metalized edge...
All supplier products

Same products

Fischer Tropsch wax used for the processing of leather care products
Fischer Tropsch wax used for the processing of leather care products Seller: Syntop chemical Co.,Ltd. Fischer Tropsch wax plays a significant role in the formulation of leather care products, primari...
Alloy Steel Precision Cast Construction Machinery Parts
Alloy Steel Precision Cast Construction Machinery Parts Seller: NingBo YinZhou ChengEn Machinery CO.,Ltd. Application ScenariosEarthmoving Machinery: Bucket teeth, boom connectors Mining Equipment: Crus...
Fischer Tropsch Wax with high melting point for adhesive
Fischer Tropsch Wax with high melting point for adhesive Seller: Syntop chemical Co.,Ltd. Fischer Tropsch wax is an ideal additive in adhesive processing, particularly in the field of EVA...
Professional Screen Opening Tool – iFixes iT23
Professional Screen Opening Tool – iFixes iT23 Seller: SHENZHEN PHONEFIX TECHNOLOGY CO.,LTD (CHINA PHONEFIX) iFixes iT23 LCD屏幕开启器。安全便捷地维修iPhone X-17系列手机及平板电脑的屏幕。
High medium low melting point Fischer Tropsch wax for candle
High medium low melting point Fischer Tropsch wax for candle Seller: Syntop chemical Co.,Ltd. Main Applications of Fischer-Tropsch Wax in Candle Manufacturing ‌Enhancing Gloss and Aesth...