11-912 75 mm Dia. UVFS Round Protective Flat Window; t=5 mm NIR II 750-1550nm
- Type
- Window
- Subtype
- Flat Window
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 75 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4584623418371967
- λ
- 587.6 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
11-912 75 mm Dia. UVFS Round Protective Flat Window; t=5 mm NIR II 750-1550nm
The 11-912 is a circular, flat window with a diameter of 75 mm and a thickness of 5 mm. This window is made from UVFS material, specifically UVFS Mal-1965, which is known for its excellent optical properties. The window is designed to protect optical systems and components, while also allowing for the transmission of light in the near-infrared (NIR) spectrum, specifically between 750nm and 1550nm.
The window features a coating on both the front and back surfaces, specifically the EDM NIR-II STD CURVE coating. This coating is designed to enhance the window's performance in the NIR spectrum, providing a high level of transmission and reducing reflections. The coating is standard across all windows of this type, ensuring consistent performance and compatibility with a wide range of optical systems and components.
The window is manufactured by Edmund Optics, a leading provider of optical components and systems. The window is currently in stock and available for immediate purchase, as indicated by its valid weblink status. The window's geometry, material, coating, and wavelength specifications make it an ideal choice for a wide range of optical applications, particularly those involving the transmission of NIR light.