68-388 25 x 25 mm 40:60 (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
68-388 25 x 25 mm 40:60 (R:T) N-BK7 Plate Beamsplitter; t=3mm NIR 700-1100nm
The 68-388 25 x 25 mm 40:60 (R:T) N-BK7 Plate Beamsplitter is a high-quality optical component sourced from Edmund Optics. This beamsplitter is designed for use in the near-infrared (NIR) spectrum, specifically between 700 and 1100 nanometers.
The beamsplitter is rectangular in shape, with dimensions of 25 x 25 mm, and has a thickness of 3mm. It is made from N-BK7, a type of borosilicate glass that is known for its excellent optical properties. This material is identified by the Material ID [n-bk7 schott] in the item data.
The beamsplitter features a coating on the front surface, specifically the EDM 68-382 coating. This coating is designed to enhance the beamsplitter's performance in the NIR spectrum.
In terms of its optical properties, the beamsplitter has a reflection ratio of 40:60 (R:T), meaning it reflects 40% of the incident light and transmits 60%. This ratio is maintained consistently across the NIR spectrum for which this beamsplitter is designed.
The item data also indicates that this beamsplitter is in stock and available for immediate purchase. Further information about this product, including pricing and shipping details, can be found on the Edmund Optics website via the provided weblink.
