62-884 50 x 75 mm 30:70 (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
62-884 50 x 75 mm 30:70 (R:T) N-BK7 Plate Beamsplitter; t=3mm NIR 700-1100nm
The 62-884 is a rectangular beam splitter, measuring 50 x 75 mm, with a thickness of 3mm. It is manufactured from N-BK7 Schott, a popular optical glass known for its excellent transparency in the near-infrared (NIR) region. This beamsplitter is designed for use in the 700-1100nm wavelength range, making it suitable for a variety of applications within this spectral region.
The beamsplitter features a 30:70 (R:T) split ratio, meaning that it reflects 30% of the incident light and transmits 70%. This ratio is consistent across the entire operational wavelength range. The front surface of the beamsplitter is coated with EDM 48-389, a coating specifically designed to enhance its performance in the NIR region.
This beamsplitter is sourced from Edmund Optics, a leading supplier of optical components. According to the vendor, the beamsplitter is currently in stock, ensuring quick delivery for those who need it. For more information, including pricing and detailed specifications, please refer to the vendor's website using the provided weblink.
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