VPW42-A Dia:1.5in UVFS Vacuum Window; t=4mm ARC 350-700nm
- Type
- Window
- Subtype
- Flat Window
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 38.1 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4570121244558207
- λ
- 633 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
VPW42-A Dia:1.5in UVFS Vacuum Window; t=4mm ARC 350-700nm
The VPW42-A is a high-quality vacuum window offered by Thorlabs, designed with a diameter of 1.5 inches and a thickness of 4mm. This flat window is made of UVFS material, specifically identified as UVFS MAL-1965, which is well-suited for various optical applications.
The window features an anti-reflective coating on both the front and back surfaces, optimized for a central wavelength of 633nm. This AR coating, denoted as THo A Bbar, ensures minimal light loss and improved transmission, enhancing the overall performance of your optical system.
The VPW42-A is designed in a thin lens shape, offering versatility and ease of integration into your setup. According to the vendor's information, this item is currently in stock, ensuring quick delivery and minimal lead time.
For more detailed information, including technical specifications and purchasing options, please refer to the vendor's website at https://www.thorlabs.com/thorproduct.cfm?partnumber=VPW42-A.
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