62-886 50 x 75 mm 70:30 (R:T) N-BK7 Plate Beamsplitter; t=3mm NIR 700-1100nm
- Type
- Beam Splitter
- Subtype
- Thin BS
- Brand
- Edmund Optics
Properties
- Shape
- Rectangular
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.506634801642448
- λ
- 1064 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
62-886 50 x 75 mm 70:30 (R:T) N-BK7 Plate Beamsplitter; t=3mm NIR 700-1100nm
The 62-886 is a 50 x 75 mm rectangular beamsplitter, designed with a 70:30 (R:T) ratio for the near-infrared (NIR) spectrum of 700-1100nm. This beamsplitter is sourced from the reputable optical vendor, Edmund Optics, and is currently in stock with valid weblinks provided for further information.
The beamsplitter is made from N-BK7 Schott glass, a popular material due to its excellent optical properties and wide transparency range. It features a thickness of 3mm, providing durability and stability. The beamsplitter's coating, EDM 48-395, is applied to the front surface, enhancing its performance within the specified wavelength range.
This beamsplitter is designed in the shape of a thin lens, optimizing its functionality for various optical systems. The physical data indicates a 0.7 reflection and 0.3 transmission rate, making it suitable for applications requiring a higher reflection ratio.
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