BK7-BSP-12.7-400-700-20:80 12.7 mm Dia. N-BK7 80:20 (R:T) Broadband Plate Beamsplitter; t=3mm 400-700nm

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 12.7 mm and a thickness of 3 mm, providing a robust and compact design.

The Beam Splitter is made from N-BK7 Schott, a popular material in the optical industry due to its excellent optical properties. This material is known for its low dispersion and high homogeneity, making it ideal for applications that require high precision and accuracy.

The coating on the front surface of the Beam Splitter is sim bs208040070045, a proprietary coating developed by Simtrum. This coating is designed to provide broadband reflection and transmission, with a reflection rate of 80% and a transmission rate of 20% for wavelengths between 400 and 700 nm. This makes it suitable for use in a wide range of applications, including but not limited to, spectroscopy, interferometry, and beam combining.

The Beam Splitter is shaped as a thin lens, which not only contributes to its compact design but also minimizes optical aberrations. This ensures that the beam splitter provides accurate and precise performance, making it a reliable choice for various optical systems.