HBCH-20-IR 20 x 20 mm N-BK7 Hybrid Half-Mirror Cube Beamsplitter; t=20mm 1300-1550nm
- Type
- Beam Splitter
- Subtype
- Cube BS
- Brand
- OptoSigma
Properties
- Shape
- Volume
- A
- 20 mm
- B
- 20 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5024964846769453
- λ
- 1400 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
HBCH-20-IR 20 x 20 mm N-BK7 Hybrid Half-Mirror Cube Beamsplitter; t=20mm 1300-1550nm
The HBCH-20-IR is a Cube Beamsplitter from OptoSigma, designed for use in the 1300-1550nm wavelength range. This beamsplitter is a hybrid cube half-mirror, featuring a 20 x 20 mm N-BK7 substrate, and a thickness of 20mm.
The beamsplitter has a reflection coefficient of 0.55 and a transmission coefficient of 0.45, providing a balanced split of the incoming light beam. The front, back, left, and right surfaces of the beamsplitter are coated with an ideal broadband anti-reflective (AR) coating, ensuring minimal loss of light due to reflection.
The hypotenuse surfaces of the beamsplitter are coated differently. The first hypotenuse is coated with an Opt HBCH-IR coating, specifically designed for this type of beamsplitter. The second hypotenuse is coated with an ideal broadband AR coating, similar to the other surfaces.
The beamsplitter is available in a cube shape, with dimensions of 20 x 20 x 20 mm. This shape provides stability and ease of use, making it suitable for a wide range of optical applications.
According to the vendor's information, the HBCH-20-IR is currently in stock and available for immediate purchase. More information about this product, including technical specifications and purchasing options, can be found on the vendor's website.
