The BK7-BSC-12.7-400-700 is a standard cube beamsplitter, designed for use within the 400-700nm wavelength range. This beamsplitter is sourced from Simtrum, a reputable vendor in the optical industry, and is available for purchase directly from their website.
This beamsplitter is constructed from N-BK7 Schott, a high-quality borosilicate glass known for its excellent optical properties. The beamsplitter has a 50:50 reflection to transmission ratio, making it ideal for applications where equal distribution of light is required. The physical dimensions of the beamsplitter are 12.7mm x 12.7mm x 12.7mm, making it a compact and versatile option for various optical setups.
The beamsplitter features a broadband anti-reflective coating on all surfaces, including the hypotenuse faces. This coating is designed to minimize reflection and maximize transmission, ensuring optimal performance across the specified wavelength range. The hypotenuse faces are coated with a sim bsc 50 400700 45 coating, which is specifically designed for beamsplitters.