This is a BK7-BSC-5-900-1200 5 x 5 x 5 mm N-BK7 50:50 (R:T) Standard Cube Beamsplitter, sourced from Simtrum. It is a cube-shaped beam splitter, designed for use in the 900-1200nm wavelength range. The beamsplitter is made from N-BK7 Schott glass, a material known for its excellent optical properties and wide transparency range.
The beamsplitter has a cube geometry, with each side measuring 5mm. This compact design makes it suitable for use in a variety of optical systems where space is limited. The beamsplitter features a 50:50 reflection to transmission ratio, meaning it reflects 50% of the incoming light and transmits the remaining 50%. This makes it ideal for applications where equal distribution of light is required.
The beamsplitter's coating is another notable feature. Both the front and back surfaces are coated with ideal broadband AR, ensuring high transmission and low reflection across the entire spectral range. The hypotenuse faces 1 and 2 are coated with sim bsc50900120045 and ideal broadband AR, respectively, further enhancing its performance.
This beamsplitter is currently in stock and available for purchase on the Simtrum website. For more information, you can visit the product page at https://www.simtrum.com/WebShop/ProductInfo.aspx?pid=725&id=6486.