68-524 25 mm Dia. Silicon Protective Flat Window; t=1mm BBAR 3-5µm
- Type
- Window
- Subtype
- Flat Window
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
Material
- Name
- Silicon
- Dispersion Equation
- Sellmeier
- n (λ)
- 3.4253004915192267
- λ
- 4000 nm
- B1
- 10.6684293
- C1
- 0.090912191 μm2
- B2
- 0.003043475
- C2
- 1.287660172 μm2
- B3
- 1.54133408
- C3
- 1218816 μm2
68-524 25 mm Dia. Silicon Protective Flat Window; t=1mm BBAR 3-5µm
The 68-524 is a 25 mm diameter silicon flat window with a thickness of 1 mm, designed to protect optical systems from environmental hazards while maintaining high optical quality. This window features Broadband Anti-Reflection (BBAR) coating on both the front and back surfaces, ensuring minimal reflection and maximizing transmission across the 3-5 µm wavelength range.
The window is made of silicon, specifically silicon sal vil 1957, a material known for its excellent mechanical and thermal properties. The circular geometry, with a diameter of 25 mm and a thickness of just 1 mm, makes it an ideal choice for applications requiring a thin, lightweight, and robust protective window.
This item is sourced from Edmund Optics and is currently in stock, as indicated by its weblink status. For more detailed information, including technical specifications and purchasing options, please refer to the provided weblink.