CSCH-30-550 30 x 30 mm N-BK7 Chromium Cube Beamsplitter; t=30mm 400-700nm

The CSCH-30-550 is a high-quality Cube Beamsplitter from OptoSigma, designed for use in a wide range of optical applications. This beamsplitter features a 30 x 30 mm N-BK7 substrate, a common and versatile glass type known for its excellent optical properties. The beamsplitter is designed to operate within the 400-700nm wavelength range, making it suitable for use with visible light.

The beamsplitter has a reflection coefficient of 0.72 on the base surface, allowing for a significant portion of the incident light to be reflected while still maintaining a transmission coefficient of 0.28. This makes it ideal for applications where both reflection and transmission of light are required.

The CSCH-30-550 features ideal broadband anti-reflection coatings on all surfaces, including the front, back, left, and right sides, as well as on the hypotenuse surfaces. This coating helps to minimize unwanted reflections and increase the overall efficiency of the beamsplitter.

The beamsplitter is available in a cube shape, with each side measuring 30mm. This compact and robust design makes it easy to integrate into various optical systems. The CSCH-30-550 is currently in stock and available for immediate purchase through the OptoSigma website.