This is a WBF2010 20 x 10 mm Barium Fluoride Rectangular Window with a thickness of 1mm and no coating. The window is sourced from Knight Optical, a reputable vendor in the optical industry.
The window is a flat, rectangular shape, making it suitable for a wide range of applications. The base shape measures 20mm in length and 10mm in width, providing a substantial surface area for light transmission. The thickness of the window is 1mm, offering a balance between durability and transparency.
The material of the window is Barium Fluoride (BaF2), identified by the Material ID "baf2 cgdm". This material is known for its excellent optical properties, including a high transmission rate in the ultraviolet and infrared regions of the spectrum. The wavelength for this particular window is 633nm, which falls within the visible light spectrum.
The window is designed in the shape of a thin lens, which can affect the way light passes through it. However, this window does not have any coating, which means it does not have any additional layers to enhance or alter its optical properties.