Photonics Industries DM Series of diode pumped Nd:YLF Q-switched Green lasers offer high pulse energy at high repetition rates in a compact, "hands-free" system with long-term reliability. The DM Series is available with pulse energies of 50mJ, 40mJ, 30mJ, 20mJ, and 10mJ at 1 kHz and 527nm, to offer flexibility to end-users. By utilizing their proprietary pump design and intra-cavity harmonic generation technologies, Photonics Industries?DM Series delivers the highest efficiency, highest pulse energy at kilohertz pulse rates commercially available. Optional features include: Automated Power Attenuator, Fiber Coupled Output, TEM 00 Output, and Twin Pulse Operation - Separation from 1 m s and greater. The uniform beam distribution is ideal for many applications such as; Pumping of Ti:Sapphire Lasers, Pumping of Dye Lasers, High Speed Imaging, Particle Image Velocimetry (PIV), and more.