G390133329 40 mm Dia. N-BK7 Optical Flat Window; t=6mm 1064nm

The G390133329 is a high-quality optical flat window, sourced from the reputable vendor Qioptiq Photonics. This window boasts a base shape of a circle, with a generous diameter of 40 mm, making it suitable for a wide range of optical applications. The window's thickness is 6 mm, providing a robust and stable platform for optical components.

The window is made from N-BK7, a popular and versatile glass type, known for its excellent optical properties. This material is often used in high-precision optical systems due to its low coefficient of thermal expansion and high Abbe number. The N-BK7 Schott designation ensures a consistent and reliable quality.

The G390133329 is designed to work optimally at a wavelength of 633 nm, but it can also accommodate other wavelengths. The window features a coating on both the front and back surfaces, specifically the Qio HP Nbar Arhs-Yag coating. This coating enhances the window's performance by reducing reflection and increasing transmission, thereby improving the overall efficiency of the optical system.

The window's shape is defined as a thin lens, indicating its suitability for use in various optical systems where minimal distortion and high transmission are required. The window is currently in stock and available for immediate purchase, as indicated by its valid weblink status.