49-137 10 mm Dia. N-BK7 Laser Line Window; t=2 mm Laser V-Coat 633nm
- Type
- Window
- Subtype
- Flat Window
- Brand
- Edmund Optics
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
49-137 10 mm Dia. N-BK7 Laser Line Window; t=2 mm Laser V-Coat 633nm
The 49-137 is a high-quality Window from Edmund Optics, designed for use in laser applications. This Window features a 10 mm diameter and a thickness of 2 mm, making it a versatile and robust option for various setups.
The Window is made from N-BK7, a type of borosilicate glass known for its excellent optical properties. This material is often used in high-precision applications due to its low coefficient of thermal expansion and high homogeneity. The N-BK7 Schott used in this Window ensures high transmittance and low dispersion, making it ideal for laser applications.
The Window is coated with Edmund Optics' Las V-Coat 633, a specialized coating designed for use with 633 nm lasers. This coating provides high reflectivity and durability, ensuring the Window maintains its performance over time. The coating is applied to both the front and back surfaces of the Window, providing comprehensive protection.
The 49-137 is shaped as a Thin Lens, which can be beneficial in certain applications where a flat window may not provide the desired optical properties. This shape allows for more precise control over the light path, making it suitable for use in complex optical systems.