49-130 20 mm Dia. N-BK7 Laser Line Window; t=3 mm Laser V-Coat 532nm

The 49-130 is a 20 mm diameter N-BK7 laser line window, featuring a thickness of 3 mm and a laser V-coat optimized for 532nm. This component is sourced from the reputable vendor, Edmund Optics.

As a window, this optical element is designed to maintain the optical path of a beam, while providing protection to the system from environmental factors. The window's flat design ensures minimal distortion, making it ideal for applications where beam direction and shape must be preserved.

The window is made from N-BK7, a popular glass type in the optical industry due to its excellent optical properties and wide transmission range. This material is known for its low auto-fluorescence, making it suitable for laser applications.

The window's 532nm laser V-coat enhances its performance in laser systems. This coating is specifically designed to increase the window's damage threshold when exposed to laser light, ensuring the component can withstand the intense energies often found in these systems.

The window's geometry, with a diameter of 20 mm and a thickness of 3 mm, is designed to balance between mechanical strength and optical performance. This makes the window suitable for a wide range of applications, from scientific research to industrial laser systems.