The WG12012-C Dia:2in N-BK7 Broadband Precision Window is a high-quality optical component designed for use in a wide range of applications. Manufactured by Thorlabs, a leading global supplier of photonics equipment, this window boasts a number of impressive features and specifications.
This window is made from N-BK7, a type of borosilicate glass that is known for its excellent optical properties. The window has a diameter of 2 inches (50.8 mm) and a thickness of 12 mm, making it suitable for use in a variety of setups. The window is also arc-shaped, which helps to reduce surface reflections and improve transmission.
The WG12012-C window is coated with a broadband anti-reflection coating that is designed to work in the 1050-1700 nm range. This coating helps to further improve transmission, reducing losses and increasing the efficiency of your optical system. The coating is applied to both the front and back surfaces of the window, ensuring optimal performance.
The window is shaped like a thin lens, which can be beneficial in certain applications. This shape helps to minimize optical aberrations and improve the overall performance of the window.