31-437 25 x 38 mm 25:75 (R:T) Float Glass Standard Plate Beamsplitter; t=3mm 400-700nm

The 31-437 is a high-quality beam splitter from Edmund Optics, designed for use in the 400-700nm wavelength range. This beam splitter is a rectangular plate, measuring 25 x 38 mm, with a thickness of 3mm, making it suitable for a wide range of optical applications.

The beam splitter features a 25:75 (R:T) split ratio, meaning that 25% of the incident light is reflected, while 75% is transmitted. This ratio is consistent across the specified wavelength range, ensuring predictable and reliable performance. The beam splitter's coating, edm 46-664, is applied to the front surface to achieve this split ratio.

The material of the beam splitter is soda lime ru clear, a type of float glass known for its excellent optical properties and durability. This material is commonly used in optical applications due to its high transparency and resistance to environmental factors.

The physical data of the beam splitter includes a reflection of 0.25 (25%) and a transmission of 0.75 (75%). These values are based on the beam splitter's design and are consistent across the specified wavelength range.

For more information and to purchase this item, please visit the following link: https://www.edmundoptics.com/p/25-x-38mm-25r75t-plate-beamsplitter/2036/