The OPSH-30C02-P is a 30 mm diameter sapphire round flat window with a thickness of 2 mm, uncoated and sourced from OptoSigma. This window is designed for use with infrared lasers, as indicated by its Material ID, "sapphire ow mal-1972".
The window is of the flat variety, featuring a circular base shape, and is categorized as a thin lens. The geometry of the window is defined by its diameter and thickness, both of which are crucial in determining its optical properties and suitability for specific applications.
The window's diameter of 30 mm allows for a substantial area of light transmission, making it suitable for applications requiring high light throughput. The thickness of 2 mm provides sufficient structural integrity while minimizing optical distortion.
The window is uncoated, meaning it does not have any additional layers applied to its surface to alter its optical properties. This can be advantageous in applications where the natural properties of sapphire are desired, or where additional coatings may interfere with the system's operation.
The window's wavelength is 588 nm, which is within the visible light spectrum. However, as indicated by its vendor and weblinks, this window is specifically designed for use with infrared lasers.