G344325000 20 x 30 mm UVFS 50:50 (R:T) Plate Beamsplitter; t=2.5mm UV 248-400nm

This beamsplitter, model G344325000, is a precision optical component manufactured by Qioptiq Photonics. It is designed for use in the ultraviolet (UV) spectrum, specifically between 248 and 400 nanometers. The beamsplitter is rectangular in shape, with dimensions of 20 x 30 millimeters, and has a thickness of 2.5 millimeters.

The beamsplitter is made from UVFS material, identified as "uvfs mal- 1965" in the item data. This material is specifically designed for use in the UV spectrum. The beamsplitter features a 50:50 split ratio, meaning it reflects 50% of the incident light and transmits the remaining 50%. This is consistent across both the front and back surfaces of the beamsplitter.

The front surface of the beamsplitter is coated with "qio bbbs 50 tbpuv 45", a coating that enhances its performance in the UV spectrum. The back surface is coated with "qio bbar arb-2-uv", a coating that reduces reflections and improves transmission.

The beamsplitter is classified as a thin lens, indicating that it has a thin profile relative to its other dimensions. This can be advantageous in certain optical systems where space is limited.

According to the item data, this beamsplitter is in stock and available for purchase. More information, including pricing and shipping details, can be found on the Qioptiq Photonics website.