G390130525 10 mm Dia. N-BK7 Optical Flat Window; t=2mm 725-1050nm
- Type
- Window
- Subtype
- Flat Window
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 10 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5150823520020043
- λ
- 633 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
G390130525 10 mm Dia. N-BK7 Optical Flat Window; t=2mm 725-1050nm
This is a high-quality optical flat window from Qioptiq Photonics, designed for use in a wide range of optical systems. The window is made from N-BK7 glass, a popular material due to its excellent optical properties and high Abbe number, making it ideal for applications that require high precision and low dispersion.
The window has a diameter of 10 mm and a thickness of 2 mm, providing a good balance between strength, weight, and optical performance. The flat design ensures minimal distortion and scattering of light, making it suitable for use in imaging systems, beam shaping, and other applications where optical quality is paramount.
The window is coated with Qio Bbar Arb2nirnbk7 on both the front and back surfaces. This coating is designed to reduce reflection and increase transmission, enhancing the performance of the window in high-transmission applications. The coating is also broadband, covering the wavelength range of 725-1050 nm, making it suitable for use with a wide range of light sources.
The window is shaped as a thin lens, which can be beneficial in certain applications where a curved window is required. However, it is important to note that this window is not a focusing element and should not be used as such.