Edmund Optics Inc. 20mm Dia. Sapphire Window, Uncoated NT43-368

Description
Features Extreme Surface Hardness Chemical Resistance Transmits Wavelengths Ranging From UV to Mid-Infrared Thinner and Stronger than Standard Glass Windows TECHSPEC® 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.
Description
Features Extreme Surface Hardness Chemical Resistance Transmits Wavelengths Ranging From UV to Mid-Infrared Thinner and Stronger than Standard Glass Windows TECHSPEC® 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.

Suppliers

Company
Product
Description
Supplier Links
Edmund Optics Inc.
Barrington, NJ, USA
20mm Dia. Sapphire Window, Uncoated
NT43-368
20mm Dia. Sapphire Window, Uncoated NT43-368
Features Extreme Surface Hardness Chemical Resistance Transmits Wavelengths Ranging From UV to Mid-Infrared Thinner and Stronger than Standard Glass Windows TECHSPEC® 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.
  • Features Extreme Surface Hardness Chemical Resistance
  • Transmits Wavelengths Ranging From UV to Mid-Infrared
  • Thinner and Stronger than Standard Glass Windows

TECHSPEC® 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.

Supplier's Site

Technical Specifications

  Edmund Optics Inc.
Product Category Optical Windows
Product Number NT43-368
Product Name 20mm Dia. Sapphire Window, Uncoated
Window Type Plane
Window Material Optical Sapphire (Al
Window Shape Circular
Window Diameter, Side Length, or Rectangular Length 20 mm (0.7874 inch)
Unlock Full Specs
to access all available technical data

Similar Products

AR Laser Windows - - Gurley Precision Instruments
Gurley Precision Instruments
AR Laser Windows
Specs
Wavelength Range 266 to 1064 nm (2660 to 10640 Å)
Window Material UV Grade Fused Silica
Windows Features Anti-Reflection Coating
View Details
Windows - - CRYSTECH, Inc.
CRYSTECH, Inc.
Windows
Specs
Window Material BK7 Glass; Calcium Fluoride; UV Grade Fused Silica; MgF 2, CaF 2
Windows Features No Coating
Window Shape Circular; Square; Rectangular
View Details
Parallel Windows - WIN-254-063-BK7 - CASTECH, Inc.
CASTECH, Inc.
Parallel Windows
WIN-254-063-BK7
Specs
Window Type Plane
Window Material BK7 Glass
Window Shape Circular
View Details
Parallel Optical Window, UV Fused Silica, 50.8 mm, λ/20, 245-440 nm - 20QW40-30AR.10 - Newport MKS
Newport MKS
Parallel Optical Window, UV Fused Silica, 50.8 mm, λ/20, 245-440 nm
20QW40-30AR.10
Specs
Window Material UV Grade Fused Silica; UV Grade Fused Silica
Windows Features Anti-Reflection Coating
Coating Material 245-440 nm
View Details