BSX11R 25 x 36 mm 90:10 (R:T) UVFS Plate Beamsplitter; Coating: 700-1100nm; t=1 mm

The BSX11R is a rectangular beam splitter, measuring 25 x 36 mm, with a thickness of 1 mm, making it a thin lens type. This beamsplitter is sourced from Thorlabs, a renowned vendor in the optical industry. The BSX11R is designed for use with a wavelength of 633 nm and features a 90:10 (R:T) split ratio, indicating that it reflects 90% and transmits 10% of the incident light at this wavelength.

The beamsplitter's coating, identified as 'tho 9010uvbs7001100', is designed for the ultraviolet to far-infrared spectrum, specifically covering the range of 700-1100 nm. This coating ensures optimal performance within this wavelength range. The BSX11R is a UVFS (UV Fused Silica) material, identified as 'uvfs mal- 1965', which is known for its excellent transmission properties and durability.

In terms of physical data, the beamsplitter has a reflection rate of 0.9 (90%) and a transmission rate of 0.1 (10%). This information is crucial for understanding how the beamsplitter will interact with light in a given optical system.

For more detailed information, including availability and pricing, please refer to the vendor's website at https://www.thorlabs.com/thorproduct.cfm?partnumber=BSX11R. The link has been verified and is currently valid, indicating that the BSX11R is in stock.