49-142 30 mm Dia. N-BK7 Laser Line Window; t=4 mm Laser V-Coat 633nm
- Type
- Window
- Subtype
- Flat Window
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 30 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
49-142 30 mm Dia. N-BK7 Laser Line Window; t=4 mm Laser V-Coat 633nm
The 49-142 is a high-quality Window from Edmund Optics, designed for use in laser applications. This Window features a 30 mm diameter and a thickness of 4 mm, making it suitable for a wide range of applications.
The Window is made from N-BK7, a popular optical glass from Schott, known for its excellent optical properties and high damage threshold. This material is often used in laser systems due to its low absorption and dispersion across a wide spectrum, including the visible and near-infrared regions.
The Window is coated with Edmund Optics' Laser V-Coat, specifically designed for the 633 nm wavelength. This coating enhances the Window's performance by reducing reflection and increasing transmission, thereby improving the efficiency of your laser system. The coating is applied to both the front and back surfaces of the Window, ensuring optimal performance from both sides.
The Window's geometry is defined as a Thin Lens, indicating that it has been precisely manufactured to maintain excellent optical quality. This makes it ideal for use in applications where high optical precision is required.