HELPING THE OTHERS REALIZE THE ADVANTAGES OF GERMANIUM WINDOW

Something over a hundredºC is not advisable. By the point it reaches two hundredºC it is nearly opaque at all wavelengths. If you want a large temperature window, you’re superior suited to follow a material like MgF2, YAG or our aged friend sapphire.The deviation in parallelism of these windows is less than three arc minutes. This selection des