This is a rectangular flat window, offered by Holmarc Opto-Mechatronics, designed with dimensions of 15 x 30 mm and a thickness of 5mm. The window is made of N-BK7 Schott glass, a popular material in the optical industry due to its excellent optical properties and high damage threshold.
The window features a BBAR (Broadband Anti-Reflection) coating on both the front and back surfaces, optimized for the 400-700nm wavelength range. This coating significantly reduces reflection losses, enhancing transmission and improving overall system performance. The coating type is specified as "hol bbbar 0 aoi," indicating a high-quality anti-reflection coating.
The window's geometry is defined as a thin lens, although its primary function is to provide a transparent barrier without introducing any optical power. This makes it suitable for various applications, such as beam splitters, optical isolators, and other components that require a clear aperture without introducing additional optical aberrations.
For more information and to view the item in stock, please visit the Holmarc Opto-Mechatronics website using the provided weblink: https://www.holmarc.com/windows_rectangular.php