540-7445 44.6 mm Dia. Barium Fluoride Window; t=3.5 mm Uncoated
- Type
- Window
- Subtype
- Flat Window
- Brand
- EKSMA Optics
Properties
- Shape
- Circular
- Diameter
- 44.6 mm
Material
- Name
- BAF2
- Dispersion Equation
- Schott
- n (λ)
- 1.6516478711410243
- λ
- 265 nm
- A
- 2.41667247
- B
- -0.00746725517 μm-2
- C
- 0.0168668464 μm2
- D
- -0.0000129697272 μm4
- E
- 0.00005159926024 μm6
- F
- -0.00000181803614 μm8
- G
- 0 μm10
- H
- 0 μm12
540-7445 44.6 mm Dia. Barium Fluoride Window; t=3.5 mm Uncoated
The 540-7445 is a circular, flat window with a diameter of 44.6 mm and a thickness of 3.5 mm. This optical component is sourced from EKSMA Optics, a reputable vendor in the field of UV and IR optics. The window is made of Barium Fluoride (BaF2), a material with the ID 'baf2 cgdm'.
The window is designed to operate at a wavelength of 265 nm, making it suitable for applications that require ultraviolet light transmission. It features a thin lens shape, which is ideal for applications where minimal optical path difference is required.
Notably, this window is uncoated, meaning it does not have any anti-reflective or other coatings applied to its surfaces. This may be desirable in applications where the natural reflectivity of the material surface is not a concern, or where the addition of a coating could introduce unwanted optical effects.
For more information about this product, including pricing and availability, please refer to the vendor's website linked below.
Weblinks:
- https://eksmaoptics.com/optical-components/uv-and-ir-optics/barium-fluoride-baf2-windows/
Weblink status:
- Valid - in stock
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