PW1619UV 40 mm Dia. UVFS Round Plane Optical Window; t=5 mm Uncoated

The PW1619UV 40 mm Dia. UVFS Round Plane Optical Window is a high-quality, uncoated optical component designed for use in a variety of applications. This window, sourced from Laser Components, is a flat, circular window with a diameter of 40 mm and a thickness of 5 mm, making it suitable for use in systems where a thin, durable optical window is required.

The window is made from UVFS, a material with the material ID UVFS Mal-1965. This material is specifically designed for use in ultraviolet applications, making this window an ideal choice for systems that operate in this part of the spectrum. The window is uncoated, which means it does not have any anti-reflective or other coatings applied to it. This can be beneficial in certain applications where a natural, unaltered optical surface is required.

The window has a shape described as a thin lens, which means it has a slightly curved surface. However, in this case, the curvature is so slight that it functions essentially as a flat window. The window is designed to be used at a wavelength of 632.8 nm, although it may be suitable for use at other wavelengths as well.

According to the vendor, this item is currently in stock, and more information about it can be found on the Laser Components website. The provided weblink leads directly to a datasheet with more technical specifications and details about this window and other similar products.