36-577 5 mm Dia. AR Coated Sapphire Protective Flat Window; t=1 mm VIS-NIR 400-1000nm

The 36-577 is a high-quality protective flat window offered by Edmund Optics, designed for use in the visible to near-infrared (VIS-NIR) spectrum, specifically catering to the wavelength of 587.6 nm. This window is a circular-shaped, thin lens type optical component, boasting a diameter of 5 mm and a thickness of 1 mm.

The window is constructed from sapphire (al2o3 mal-1972-n-o), a highly durable and scratch-resistant material, making it an ideal choice for applications requiring robust and reliable optical components. The sapphire material also offers excellent transmittance across the VIS-NIR spectrum, ensuring optimal performance in various lighting conditions.

The 36-577 is equipped with anti-reflective (AR) coatings on both the front and back surfaces, specifically the 'edm visnir0sp2002000' coating. This coating is designed to minimize surface reflections, thereby enhancing the overall transmittance of the window. The coating is specifically tailored for the VIS-NIR spectrum, further optimizing the window's performance in its intended application range.