For OEM users or laser integrators, we can provide you with a range of high performance components and sub-assemblies at more attractive prices. The OEM pulsed laser consists of a laser head (pump chamber, Nd:YAG rod, lamp, laser resonator, optional aperture and optional beam expander), a lamp driver (power supply) and an optional chiller. These lasers can be used for laser welding and cutting. 55KG vary for different model.