The BSN04 Dia:0.5in 10:90 (R:T) UVFS Plate Beamsplitter is a high-quality optical component sourced from Thorlabs. This beamsplitter is designed with a circular geometry, featuring a diameter of 12.7 millimeters and a thickness of 3 millimeters, making it suitable for a wide range of optical applications.
The beamsplitter is made from UVFS material, identified as MAL-1965 in the material database. It is coated with a specialized coating, tho 1090uvbs400700, which is designed to operate within the wavelength range of 400-700 nanometers. This coating ensures optimal performance and durability in its intended application.
The BSN04 beamsplitter features a reflectance of 0.1 and a transmission of 0.9 at the specified wavelength of 633 nanometers. This ratio of reflection to transmission makes it ideal for applications that require a high degree of transmission, such as beam combining or splitting.
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