MRA20-M01 N-BK7 Right-Angle Prism Mirror; 20 mm Protected Gold on Hypotenuse

The MRA20-M01 is a right-angle prism mirror from Thorlabs, designed with a robust N-BK7 Schott glass base and a protected gold coating on the hypotenuse. This mirror is part of Thorlabs' M01 protected gold reflection series, which boasts high reflectivity (R > 98%) for wavelengths between 400 nm and 1000 nm. The mirror's 20 mm edge length and 28.3 mm base dimensions make it suitable for various optical applications.

The N-BK7 Schott glass is a popular choice in the industry due to its excellent optical properties, including low auto-fluorescence, high homogeneity, and superior transmittance in the visible and near-infrared regions. This material is widely used in laser applications, interferometry, and imaging systems.

The protected gold coating on the hypotenuse ensures durability and resistance to oxidation and tarnish, providing long-lasting performance and minimal signal loss. This coating is designed to withstand harsh environmental conditions, making the MRA20-M01 an ideal choice for applications requiring a reliable and robust mirror solution.

The right-angle prism shape of this mirror allows for efficient beam reflection and manipulation, making it suitable for applications such as optical path folding, image and signal reflection, and laser beam steering. With its extensive features and high-quality construction, the MRA20-M01 N-BK7 Right-Angle Prism Mirror is an excellent addition to any optical system.