CSMH-07-550 7 x 7 mm 50:50 (R:T) N-BK7 Dielectric Half-Mirror Cube Beamsplitter; t=7mm 400-700nm

The CSMH-07-550 is a 7 x 7 x 7 mm dielectric half-mirror cube beamsplitter, designed and manufactured by OptoSigma. This beamsplitter is part of the CSMH series, which is known for its high-quality, broadband antireflection (AR) coating and precise geometry.

The beamsplitter features a 50:50 reflection-to-transmission ratio, making it ideal for applications that require equal distribution of light between the reflected and transmitted paths. The reflection and transmission coefficients are 0.5 each, ensuring a balanced distribution of light.

The CSMH-07-550 is made from N-BK7 Schott glass, a popular choice in optical systems due to its excellent optical properties and high damage threshold. The beamsplitter is designed to operate within the wavelength range of 400-700 nm, making it suitable for a wide range of applications, including but not limited to, biomedical imaging, machine vision, and interferometry.

The beamsplitter's coating is another notable feature. Both the front and back surfaces are coated with ideal broadband AR, reducing reflection and increasing transmission. The left and right surfaces also have the same coating, ensuring minimal loss of light. The hypotenuse surfaces are coated with Opt CSMH-550 and ideal broadband AR, providing optimal performance.

In terms of geometry, the CSMH-07-550 is a cube beamsplitter, with each side measuring 7 mm. This compact size makes it suitable for integration into various optical systems. The beamsplitter's base shape is a volume, and its shape is a BS Cube, further highlighting its suitability for a wide range of applications.

The CSMH-07-550 is currently in stock and available for purchase on the OptoSigma website. For more information, please refer to the provided weblink.