Optical Windows

5x1 mm BaF2 Round Optical Window, AR Coated

Explore Barium Fluoride (BaF2) windows for high transmission across 200-12000 nm. Custom sizes available.

Core attributes

Material
BaF2
Shape
round
Diameter range
5–300 mm
Thickness
1–20 mm
Coating
ar

Product facts

Key attributes

Material
BaF2
Shape
round
Diameter range
5–300 mm
Thickness
1–20 mm
Coating
ar

Product description

Barium Fluoride (BaF2) windows are ideal for applications requiring high transmission across a wide wavelength range from 200 nm to 12000 nm. They are particularly effective in infrared spectroscopy, offering superior performance in dry environments up to 800°C. The low index of refraction (1.48) ensures minimal loss of light, making these windows suitable for various optical applications. Custom sizes and shapes, including diameters up to 300 mm, are available to meet specific project needs.

Key Features

  • Wide wavelength range: 200 nm to 12000 nm for versatile applications.
  • High transmission with clear aperture >90% ensures optimal performance.
  • Custom sizes available, including diameters from 5 mm to 300 mm.
  • Operating temperature up to 800°C in dry conditions for robust use.
  • Dimension tolerance of +/-0.1 mm ensures precision in applications.

Available Sizes

Diameter x Thickness (mm)
152.5 x 10.5

Specification Summary

ItemValue
MaterialBaF2
ShapeRound
Diameter5 mm
Thickness1 mm
Coatinganti-reflective (AR)
Transmission bandsUV (<400 nm)
MOQ—

Full Specifications

ParameterValue
Typeflat glass
Customized SupportOEM, ODM, OBM
WarrantyNone
Weightcustomization
Dimension Tolerance+/-0.1mm
Parallelism< 3 arcmin
Clear Aperture>90%
BevelProtective Bevel

FAQ

What custom sizes are available?

Custom sizes can be made with diameters ranging from 5 mm to 300 mm.

What is the minimum order quantity?

The minimum order quantity is not specified; please inquire for details.

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