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BW2002

Optical Window by Thorlabs Inc
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The BW2002 from Thorlabs Inc is a Optical Window with Wavelength Range 185 nm to 2.1 µm, Window Diameter Minor Diameter: 20.0 mm, Window Diameter 0.79 Inch, Thickness 2.0 mm, Thickness 0.08 Inch. More details for BW2002 can be seen below.

Product Specifications

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Product Details

  • Part Number
    BW2002
  • Manufacturer
    Thorlabs Inc
  • Description
    UVFS Brewster Window, 20.0 mm Minor Diameter, 2.0 mm Thick

General Parameters

  • Thickness Tolerance
    ±0.1 mm
  • Window Type
    Flat Window, Brewster Window
  • Window Shape
    Elliptical
  • Wavelength Range
    185 nm to 2.1 µm
  • Substrate/Material
    UV Fused Silica
  • Coating Material
    Uncoated
  • Parallelism
    5 arcsec
  • Surface Flatness
    λ/10
  • Surface Quality
    10-5 scratch-dig

Physical Properties

  • Window Diameter
    Minor Diameter: 20.0 mm
  • Diameter Tolerance
    Minor Diameter Tolerance: +0.00 / -0.10 mm
  • Window Diameter
    0.79 Inch
  • Thickness
    2.0 mm
  • Thickness
    0.08 Inch

Technical Documents
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