The UVBS19-2UV is a high-quality beamsplitter, specifically designed for use in the ultraviolet (UV) spectrum, with dimensions of 50 x 50 mm and a thickness of 4mm. This beamsplitter is sourced from the reputable vendor MKS/Newport, ensuring reliability and performance.
The beamsplitter features a 30:70 (R:T) ratio for reflection and transmission, respectively, at a wavelength of 405nm. This ratio is achieved through the application of a New BS-2UV coating on the front surface, which is specifically designed for UV applications.
The UVBS19-2UV is made from UVFS material, identified as Mal-1965, which is well-suited for UV applications due to its transparency in this region of the spectrum. The beamsplitter's physical data indicates a reflection of 0.3 and transmission of 0.7 at the specified wavelength, providing a clear and efficient path for UV light.
This beamsplitter is available for purchase directly from the vendor, as indicated by the 'Valid - in stock' status on the product's webpage. With its specifications and high-quality construction, the UVBS19-2UV is an excellent choice for any UV optical system.