NOT KNOWN DETAILS ABOUT OPTICAL GERMANIUM LENS

Plano-convex Ge lenses are flat on one particular facet and convex on the other. These lenses have a optimistic focal size, and are often utilized for light-weight collimation.Common resistance for EMI quality Germanium is about 4 Ohm x cm but it really will depend on required degree of spurious sign suppression. Utilizing Ge window with these type