20BC17MB.1 50.8 x 50.8mm N-BK7 Broadband Non-Polarizing Cube Beamsplitter; t=50.8mm 400-700nm

The 20BC17MB.1 is a high-quality broadband non-polarizing cube beamsplitter, sourced from the reputable vendor MKS/Newport. This beamsplitter is designed with a robust N-BK7 Schott substrate, ensuring durability and reliability in various optical applications.

The beamsplitter features a cube geometry, with dimensions of 50.8 x 50.8 x 50.8mm, providing a substantial surface area for efficient light manipulation. The 50.8mm thickness ensures stability and minimizes potential distortions, making it suitable for more demanding setups.

The 20BC17MB.1 boasts a broad wavelength range of 400-700nm, making it a versatile component for various applications. The beamsplitter has a reflection of 0.5 and a transmission of 0.5, providing a balanced split of the incoming light.

The beamsplitter's coating is another notable feature. Both the front and back surfaces are coated with ideal broadband anti-reflective (AR) coating, reducing unwanted reflections and increasing transmission efficiency. The left and right surfaces also have the same ideal broadband AR coating, ensuring minimal loss of light from any direction.

The hypotenuse surfaces of the beamsplitter also have specific coatings. Hypotenuse 1 is coated with New MB.1, while Hypotenuse 2 has the ideal broadband AR coating. This combination of coatings ensures optimal performance and versatility in various optical systems.