68-414 50 x 75 mm 60:40 (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
68-414 50 x 75 mm 60:40 (R:T) N-BK7 Plate Beamsplitter; t=3mm NIR 700-1100nm
The 68-414 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 due to its excellent optical properties and high homogeneity. This beamsplitter is designed for use in the near-infrared (NIR) region, specifically between 700 and 1100nm.
The beamsplitter has a 60:40 (R:T) ratio, meaning it reflects 60% of the incident light and transmits 40%. The coating on the front surface is EDM 68-400, which is specifically designed for this type of application. The beamsplitter is shaped as a thin lens, which can be beneficial in certain optical system designs.
This beamsplitter is available from Edmund Optics and is currently in stock. For more information, including detailed specifications and purchasing options, please refer to the vendor's website using the provided weblink.
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