35-663 25.4mm Dia. x 646mm EFL; 15° Bare Gold 100A; Off-Axis Parabolic Mirror Bare Gold

The 35-663 is a high-quality Off-Axis Parabolic Mirror, sourced from the renowned optical components vendor, Edmund Optics. This mirror, with a diameter of 25.4mm, is designed to offer exceptional performance and precision in a variety of optical applications.

The mirror's geometry is meticulously crafted, featuring a 635mm PFL (Pupil Focal Length) and a 646mm EFL (Effective Focal Length). The off-axis angle is 15 degrees, making it suitable for applications that require off-axis reflectivity. The mirror's a-value is 9.69, and it has a radius of curvature of 1270mm, ensuring excellent optical properties.

The mirror is made from N-BK7 Schott, a high-grade optical glass known for its excellent optical properties and durability. The coating on the front surface is EDM DBAREGOLDMODIFIE, a specialized bare gold coating that enhances the mirror's reflectivity and durability. This coating is designed to operate at a wavelength of 588nm, making it ideal for applications that require high reflectivity at this specific wavelength.

The mirror's Off-Axis Parabolic shape is a significant feature, offering superior performance in off-axis applications compared to traditional parabolic mirrors. This shape allows for more efficient light collection and focusing, making it an excellent choice for applications such as beam shaping, laser resonators, and optical interferometers.