The 11-906 is a 50 mm diameter, 1 mm thick flat window made from UVFS material, specifically UVFS Mal-1965. This window is designed for use in the near-infrared (NIR) spectrum, specifically between 750 and 1550 nanometers, as indicated by its NIR II coating.
The window features a standard curve coating on both the front and back surfaces, specifically the EDM NIR-II std curve. This coating is designed to optimize performance in the NIR II range, ensuring high transmittance and minimal reflection.
The window's geometry is that of a thin lens, with a diameter of 50 mm and a thickness of 1 mm. This makes it suitable for use in a variety of optical systems where a flat, transparent window is required.
The window is sourced from Edmund Optics, a leading vendor in the optical industry. According to the vendor's website, the window is currently in stock, indicating its availability for immediate purchase and use.