BSP0112-9R6 12.7 mm Dia. 40:60 (R:T) N-BK7 Plate Beamsplitter; t=3mm 900-1200nm
- Type
- Beam Splitter
- Subtype
- Thin BS
- Brand
- Union Optic
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.507502203984908
- λ
- 1000 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
BSP0112-9R6 12.7 mm Dia. 40:60 (R:T) N-BK7 Plate Beamsplitter; t=3mm 900-1200nm
This Union Optic beamsplitter, model BSP0112-9R6, is a circular plate designed for use in optical systems where beam splitting is required. The beamsplitter has a diameter of 12.7 mm and a thickness of 3 mm, making it a thin and lightweight option for various applications.
The beamsplitter is made from N-BK7 Schott glass, a popular material due to its excellent optical properties and wide transmission range. In this case, the beamsplitter is designed for use with wavelengths between 900 and 1200 nm.
The coating on the front surface of the beamsplitter is UNI BSP4060900120045, which provides a 40:60 (R:T) split ratio. This means that 40% of the incident light is reflected, while 60% is transmitted. This ratio is consistent across the specified wavelength range.
The beamsplitter's thin lens shape allows for easy integration into existing optical systems. It is currently in stock and available for purchase through the Union Optic website.
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