The OPSQ-40S06-4-5 is a 40 x 40 mm UVFS Square Optical Parallel Flat Window, featuring a thickness of 6 mm and sourced from the reputable vendor, OptoSigma. This window is a type of flat optical component designed to maintain the direction of an incident light beam while minimizing reflections and dispersion.
The window is made of UVFS, a material with the material ID "uvfs mal- 1965". UVFS is a type of synthetic fused silica, known for its excellent optical properties, including high transparency and resistance to thermal shock. This makes it an ideal choice for applications that require a robust and reliable optical window.
The window is designed for use at a wavelength of 588 nm, making it suitable for a wide range of optical systems and applications. It features a rectangular base shape, with dimensions of 40 x 40 mm, providing a large aperture for light transmission. The window is uncoated, meaning it does not have any anti-reflective or other coatings applied to its surfaces. This can be beneficial in applications where such coatings are not required or desirable.
The window is available for purchase from the OptoSigma website, where it is listed as being in stock. This indicates that it is readily available for immediate shipping and use in your optical system.