84-487 25 mm Dia. 70:30 (R:T) UVFS UV Plate Beamsplitter; t=2mm 250-450nm
- Type
- Beam Splitter
- Subtype
- Thin BS
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4760718797567198
- λ
- 355 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
84-487 25 mm Dia. 70:30 (R:T) UVFS UV Plate Beamsplitter; t=2mm 250-450nm
The 84-487 is a 25 mm diameter UV Plate Beamsplitter, designed and manufactured by Edmund Optics. This beamsplitter features a 70:30 (R:T) ratio, meaning that it reflects 70% of the incident light and transmits 30% of the incident light. The beamsplitter is constructed with a UVFS material, identified as UVFS mal- 1965, and has a thickness of 2mm.
The 84-487 is specifically designed for use with wavelengths between 250-450nm, making it suitable for a range of ultraviolet applications. The beamsplitter's coating, edm 84-483, is applied to the front surface to enhance its performance within this wavelength range.
The beamsplitter's physical data indicates that the reflection coefficient is 0.7, and the transmission coefficient is 0.3. This beamsplitter is available in a thin lens shape, which is beneficial for applications where space is limited or a thin optical element is required.
For more information, including pricing and availability, please refer to the provided weblink, which has been verified as valid and in stock.
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