This solid state lasers use Nd:YAG and ND:YVO4 rods for creating 1064nm beams. The pumping sources in these lasers are high power diodes that pump the rod in transversal direction. The 1064nm wavelength is converted to 532nm by KTP crystal. The maximum out-put power of these lasers is variable from 200mW up to 100W. These laser sources have research, medical and industrial applications such as laser spectroscopy, material processing, holography, interferometry, educational and experimental issues, general surgeries, marking, cutting fine sheets and micromachining.