21019 C 25 mm Dia. Sputter-Coated; non-polarizing 70/30 Neutral Density Beam Splitter
- Type
- Beam Splitter
- Subtype
- Thin BS
- Brand
- Chroma
Properties
- Shape
- Circular
- Diameter
- 25 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458448271212196
- λ
- 588 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
21019 C 25 mm Dia. Sputter-Coated; non-polarizing 70/30 Neutral Density Beam Splitter
The 21019 C 25 mm Dia. Sputter-Coated; non-polarizing 70/30 Neutral Density Beam Splitter is a high-quality optical component sourced from Chroma, a renowned vendor in the field. This beam splitter is designed with a circular geometry, featuring a diameter of 25 mm and a thickness of 1 mm, making it a thin and lightweight option for various optical applications.
The beam splitter is identified by the Material ID "uvfs mal- 1965", indicating its specific material properties. It is designed to operate at a wavelength of 588 nm, making it suitable for applications that require this specific wavelength.
The beam splitter's coating is a crucial aspect of its functionality. The front surface of the beam splitter is coated with "chr 21019 5722", a specific coating that enhances its performance and durability. This coating contributes to the beam splitter's key physical data, which includes a beam splitting ratio of 70/30. This means that 70% of the incident light is reflected, while 30% is transmitted, making it a non-polarizing beam splitter.
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