BSW27 Dia:2in 50:50 UVFS Plate Beamsplitter; Coating: 350-1100nm; t=8 mm

The BSW27 Dia:2in 50:50 UVFS Plate Beamsplitter is a high-quality optical component sourced from Thorlabs, a leading vendor in the field of optical equipment. This beamsplitter is designed with a circular geometry, featuring a diameter of 50.8 mm and a thickness of 8 mm, making it suitable for a wide range of optical applications.

The beamsplitter is made from UVFS material, identified by the Mal-1965 Material ID, and is coated with a specialized coating on both the front and back surfaces. The front surface is coated with a 350-1100nm UVBS coating, while the back surface is coated with an AB-BBAR coating. These coatings ensure optimal performance across a wide spectrum of wavelengths, specifically at 633 nm.

The BSW27 boasts a 50:50 beam splitting ratio, meaning it evenly divides incoming light beams, reflecting 50% and transmitting 50%. This feature is crucial in many optical systems, such as interferometers and beam combiners.

The beamsplitter's thin lens shape allows for easy integration into various optical setups. Furthermore, the vendor, Thorlabs, indicates that this item is currently in stock, ensuring quick delivery for your optical project needs.