BK7-BSP-50.8-650-900-50:50 50.8 mm Dia. N-BK7 50:50 (R:T) Broadband Plate Beamsplitter; t=3mm 650-900nm

This Beam Splitter, sourced from Simtrum, is a high-quality optical component designed for use in a wide range of applications. It features a circular geometry with a diameter of 50.8 mm and a thickness of 3 mm, making it suitable for various optical systems.

The Beam Splitter is made from n-BK7 Schott, a popular material in the optical industry due to its excellent optical properties. It is designed to operate at a wavelength of 800 nm, although its broadband coating allows it to function effectively across a wider spectrum, specifically between 650 and 900 nm.

The coating on the front surface of the Beam Splitter is a sim bs 50 650-900 45, which is a broadband coating specifically designed for this type of optical component. This coating ensures a balanced 50:50 (R:T) split, meaning that the reflected and transmitted light will be equal in intensity.

The Beam Splitter's physical data indicates that the reflection and transmission coefficients are both 0.5, further confirming its 50:50 split ratio. This makes it an ideal choice for applications where equal distribution of light is required.

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