11-751 50.8 mm Dia. UVFS Ultrafast Flat Window; t=1 mm Uncoated

The 11-751 is a 50.8 mm diameter Ultrafast Flat Window, designed for use in high-performance optical systems. Sourced from Edmund Optics, this component is a flat window, which is a simple optical component that neither focuses nor defocuses light. It is primarily used to protect optical surfaces or to provide a clear aperture in an optical system.

The window is made from UVFS material, specifically UVFS Mal-1965, which is well-suited for ultrafast laser applications. The material's high damage threshold and excellent transmission properties make it ideal for use in high-intensity laser systems.

The geometry of the window includes a diameter of 50.8 mm and a thickness of 1 mm. The thin design helps to minimize unwanted reflections and scattering, which can degrade the performance of an optical system. The window is uncoated, meaning it does not have any additional layers applied to enhance its optical properties. However, the uncoated surface can be advantageous in certain applications where a specific coating may interfere with the system's performance.

The window is designed to operate at a wavelength of 587.6 nm, which falls within the visible light spectrum. This makes it suitable for use in a wide range of optical systems, including imaging systems, laser systems, and beam delivery systems.