This 35-943 Beam Splitter, sourced from Edmund Optics, is a high-quality optical component designed for use in the visible light spectrum, specifically between 400 and 700 nanometers. The beamsplitter is rectangular in shape, with dimensions of 25 x 25 mm, and has a thickness of 1 mm, making it a thin BS type.
The beamsplitter is made from N-BK7 Schott, a popular material in the optical industry due to its excellent optical properties. It features a 50:50 beam splitting ratio, meaning it evenly divides incoming light between its reflection and transmission paths. The front surface of the beamsplitter is coated with EDMD 47-021, a coating that enhances its performance in the visible light spectrum.
The physical data of this beamsplitter indicates that the reflection and transmission coefficients are both 0.5, further emphasizing its 50:50 beam splitting ratio. The beamsplitter's vendor, Edmund Optics, provides a weblink for more information, which is currently valid and indicates the product is in stock.