WW70530-E3 0.5 in Dia. AR Coated; ZnSe Wedged Window; t=3 mm 7000-12000nm
- Type
- Window
- Subtype
- Wedge Window
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
Material
- Name
- ZnSe
- Dispersion Equation
- Sellmeier
- n (λ)
- 2.5909648022562592
- λ
- 633 nm
- B1
- 4.45813734
- C1
- 0.040344681 μm2
- B2
- 0.467216334
- C2
- 0.15317139 μm2
- B3
- 2.8956629
- C3
- 2221.822369 μm2
WW70530-E3 0.5 in Dia. AR Coated; ZnSe Wedged Window; t=3 mm 7000-12000nm
The WW70530-E3 is a high-quality wedge window offered by Thorlabs, designed for use in the 7000-12000nm wavelength range. This window is fabricated from ZnSe (Zinc Selenide) material, specifically the ZnSe CONNOLLY variant, known for its excellent optical properties and durability.
The window features a circular base shape with a diameter of 0.5 inches (12.7mm) and a thickness of 3mm. The wedge angle is precisely controlled at 0.008726646259971648 radians, providing optimal light transmission and minimal distortion.
The WW70530-E3 is coated with Thorlabs' E3ZnSeARC coating on both the front and back surfaces. This anti-reflection coating is specifically designed to reduce surface reflections and improve transmission in the 7000-12000nm wavelength range. The coating ensures high-performance operation, making this window ideal for various applications, including IR (Infrared) imaging, spectroscopy, and beam manipulation.