68-529 50 mm Dia. Silicon Protective Flat Window; t=1mm BBAR 3-5µm
- Type
- Window
- Subtype
- Flat Window
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 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
68-529 50 mm Dia. Silicon Protective Flat Window; t=1mm BBAR 3-5µm
The 68-529 is a circular flat window, 50 mm in diameter and 1 mm thick, made from silicon. This window is sourced from Edmund Optics and is currently in stock. The item is available for purchase through the provided weblink.
The window features a base shape that is flat, designed to protect optical components from environmental hazards while minimizing optical losses. The silicon material, identified as "silicon sal vil 1957", ensures high durability and stability.
The window is coated on both the front and back surfaces with BBAR (Broadband Anti-Reflection) coating, optimized for a wavelength of 4000 nm. This coating reduces reflection and increases transmission, enhancing the performance of the optical system.
The item is shaped as a thin lens, which is beneficial for applications requiring minimal thickness and weight. The detailed specifications and the high-quality coating make this window suitable for a wide range of optical applications.