The LS-2151 from LOTIS TII is a Mode-locked and Q-switched MOPA Nd:YAG Laser that operates at wavelengths of 1064, 532, 355, 266, and 213 nm. It delivers output energy of 3 - 75 mJ and has a pulse duration of 70 - 80 FWHM with a pulse repetition of 15 Hz. This laser produces a beam of up to 9 mm in diameter with a beam divergence of 0.7 mrad and has a pulse energy stability of 10% RMS. It has integrated all-solid-state master oscillators (MO), two-pass amplifiers (PA), built-in second harmonic generators, TEM00 master oscillator, and PC software remote control. This laser has an optional autocorrelator for laser adjustment and pulse duration monitoring (optional), a built-in aiming laser, and MO, PA & SH energy monitoring. It is available in a laser head module that measures 650 x 344 x 143 mm and requires an AC supply of 220 V & consumes 10 A of current.