BSW4R-532 25 x 36 mm 50:50 Laser Line Plate Beamsplitter; Coating: 532nm; t=1.0 mm

The BSW4R-532 is a 25 x 36 mm rectangular beamsplitter, specifically designed for use with laser lines. Manufactured by Thorlabs, a leading vendor in the field of optical components, this beamsplitter boasts a 50:50 splitting ratio, ensuring equal distribution of light between the reflected and transmitted beams.

The beamsplitter is constructed from CAF2 (Calcium Fluoride), a material with a high damage threshold, making it suitable for high-powered laser applications. The beamsplitter's thickness is 1.0 mm, classifying it as a 'Thin BS'. This design allows for easy integration into optical systems, minimizing the impact on the overall system's optical path length.

The BSW4R-532 features a front coating of tho bsw532 and a back coating of tho v-ar-532, both optimized for a central wavelength of 532 nm. This coating ensures high transmission and reflection efficiency at the specified wavelength, making it ideal for green laser applications.

In terms of physical data, the beamsplitter has a reflection of 0.5 and a transmission of 0.5 at the 532 nm wavelength. This balanced performance makes it a versatile component in many optical systems.

For more information, including availability and pricing, please refer to the vendor's website at https://www.thorlabs.com/thorproduct.cfm?partnumber=BSW4R-532.