UFBS50502 1in Dia. 50:50 (R:T) Infrasil Low-GDD Ultrafast Beamsplitter, 1000-2000nm, 45° AOI

The UFBS50502 is a 1-inch diameter beamsplitter from Thorlabs, designed for ultrafast laser applications. This beamsplitter features a 50:50 reflection-to-transmission ratio, making it ideal for applications that require equal distribution of light.

The beamsplitter is made from Infrasil, a type of fused silica known for its low optical absorption and excellent transmission properties in the near-infrared region. This makes the UFBS50502 suitable for use with lasers operating between 1000nm and 2000nm.

The beamsplitter has a thickness of 4mm and a 45° angle of incidence (AOI), which is designed to minimize reflection losses and increase the efficiency of the beamsplitter. The AOI also helps to reduce beam deviation, ensuring that the output beam remains collimated and aligned with the input beam.

The UFBS50502 features a thin lens shape, which helps to reduce surface scattering and increase the overall transmission of the beamsplitter. The beamsplitter is coated with a proprietary coating (tho ufbs50502) that enhances its reflectivity and transmission properties, ensuring optimal performance in ultrafast laser applications.

This beamsplitter is in stock and available for immediate shipping. For more information, please refer to the vendor's website or contact 3DOptix directly.