The Beam Cube and BA500 are comprehensive laser beam analysis systems for pulsed industrial Nd:YAG and Diode lasers for monitoring all important laser beam parameters so as to obtain reproducible laser cutting/welding process results. While intended for pulsed industrial lasers they can also accommodate cw beams.These systems measure average power, energy per pulse, spatial beam profile and temporal beam profile. All these quantities can be recorded in digital form for storage and analysis.