The WG42012-B is a precision window, designed and manufactured by Thorlabs, featuring a flat, circular geometry with a diameter of 2 inches (50.8 mm) and a thickness of 12 mm. This window is made from UVFS material with the ID "uvfs mal- 1965", and is designed to work optimally with a wavelength of 633 nm.
The WG42012-B is coated with Thorlabs' BBAR (Broadband Anti-Reflection) coating on both the front and back surfaces, ensuring high transmission and low reflection across a broad spectrum (650-1050 nm). This coating is particularly useful in applications where a wide range of wavelengths are involved, such as in broadband light sources or supercontinuum lasers.
The window's thin lens shape allows it to be used in a variety of optical systems, while its broadband coating makes it a versatile component in many applications. The window's vendor, Thorlabs, is a reputable and reliable source for optical components, ensuring high quality and consistency.
According to the vendor's website, the WG42012-B is currently in stock, making it readily available for immediate use. For more information, including detailed specifications and purchasing options, please refer to the vendor's website using the provided weblink.