Edmund Optics Inc. 20mm Diameter, 1/4 Wave N-BK7 Window, 405nm V-Coat NT64-040

Description
<0.25% Reflection at Design Wavelength Coatings Available for HeNe and Nd:YAG Laser Sources Precision N-BK7 Substrate Also Available Uncoated, MgF2 Coated and VIS 0° Coated TECHSPEC® 1/4λ N-BK7 Laser-Line Windows are ideally suited for industrial and low power laser applications. The high tolerance design yields minimal beam distortion and scatter. Anti-reflection coatings provide <0.25% reflection at the coating's design wavelengths.
Description
<0.25% Reflection at Design Wavelength Coatings Available for HeNe and Nd:YAG Laser Sources Precision N-BK7 Substrate Also Available Uncoated, MgF2 Coated and VIS 0° Coated TECHSPEC® 1/4λ N-BK7 Laser-Line Windows are ideally suited for industrial and low power laser applications. The high tolerance design yields minimal beam distortion and scatter. Anti-reflection coatings provide <0.25% reflection at the coating's design wavelengths.

Suppliers

Company
Product
Description
Supplier Links
Edmund Optics Inc.
Barrington, NJ, USA
20mm Diameter, 1/4 Wave N-BK7 Window, 405nm V-Coat
NT64-040
20mm Diameter, 1/4 Wave N-BK7 Window, 405nm V-Coat NT64-040
<0.25% Reflection at Design Wavelength Coatings Available for HeNe and Nd:YAG Laser Sources Precision N-BK7 Substrate Also Available Uncoated, MgF2 Coated and VIS 0° Coated TECHSPEC® 1/4λ N-BK7 Laser-Line Windows are ideally suited for industrial and low power laser applications. The high tolerance design yields minimal beam distortion and scatter. Anti-reflection coatings provide <0.25% reflection at the coating's design wavelengths.
  • <0.25% Reflection at Design Wavelength
  • Coatings Available for HeNe and Nd:YAG Laser Sources
  • Precision N-BK7 Substrate
  • Also Available Uncoated, MgF2 Coated and VIS 0° Coated

TECHSPEC® 1/4λ N-BK7 Laser-Line Windows are ideally suited for industrial and low power laser applications. The high tolerance design yields minimal beam distortion and scatter. Anti-reflection coatings provide <0.25% reflection at the coating's design wavelengths.

Supplier's Site

Technical Specifications

  Edmund Optics Inc.
Product Category Optical Windows
Product Number NT64-040
Product Name 20mm Diameter, 1/4 Wave N-BK7 Window, 405nm V-Coat
Window Type Plane
Window Material BK7 Glass
Window Shape Circular
Window Diameter, Side Length, or Rectangular Length 20 mm (0.7874 inch)
Thickness 3 mm (0.1181 inch)
Unlock Full Specs
to access all available technical data

Similar Products

405nm Blue Laser Windows - - Gurley Precision Instruments
Gurley Precision Instruments
405nm Blue Laser Windows
Specs
Wavelength Range 405 nm (4050 Å)
Window Material Sapphire (optional feature); UV Grade Fused Silica (optional feature)
Windows Features No 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
Square Windows - WINS-127-031-BK7 - CASTECH, Inc.
CASTECH, Inc.
Square Windows
WINS-127-031-BK7
Specs
Window Type Plane
Window Material BK7 Glass
Window Shape Square
View Details
Fiber Laser Protective Window, Fused Silica, 30 mm, 5.0 mm Thick, 1030-1090 nm - 632830-117 - Newport MKS
Newport MKS
Fiber Laser Protective Window, Fused Silica, 30 mm, 5.0 mm Thick, 1030-1090 nm
632830-117
Specs
Window Material UV Grade Fused Silica; Fused Silica
Windows Features Anti-Reflection Coating
Coating Material 1030 to 1090 nm
View Details