WW71050-D 1 in Dia. AR Coated; ZnSe Wedged Window; t=5 mm 1650-3000nm

The WW71050-D is a wedge window with a diameter of 1 inch (25.4 mm) and a thickness of 5 mm, designed for use in the wavelength range of 1650-3000 nm. This window is sourced from Thorlabs, a reputable vendor known for its high-quality optical components.

The window is made of ZnSe (Zinc Selenide), a material with the Marple-1964 ID, which is a common choice for optical applications due to its excellent transmission properties in the near and mid-infrared regions. The window features an anti-reflection (AR) coating on both the front and back surfaces, specifically the tho dznsearc16503000 coating. This coating is designed to minimize reflection losses and improve transmission efficiency, making it ideal for use in high-power laser systems or other applications where low loss is critical.

The wedge angle of this window is 0.008726646259971648 radians, which is a relatively small angle. This wedge shape is designed to reduce back reflections and minimize the effects of beam interference, which can be particularly beneficial in interferometric applications.

According to the vendor's website, this item is currently in stock, indicating that it is readily available for purchase and delivery. The website also provides a direct link to the product page for easy access and further information.