The LS-2149/500 from LOTIS TII is a DPSS Laser that operates at wavelengths of 1064 nm, 532 nm, and 355 nm. It has a pulse repetition rate of up to 500 Hz and pulse duration of 12 ns (FWHM, at 1064 nm). This Q-switched Nd:YAG laser has a pulse energy of 12 mJ (at 1064 nm), 6 mJ (at 532 nm) & 32 mJ (at 355 nm) and energy stability of less than 1% (RMS at 1064 nm). It has a beam divergence of up to 1.5 mrad and beam diameter of up to 2 mm. This solid-state laser has a Beam parameter product (M2) of less than 2 and jitter (RMS) of ±1 ns. It has an integrated output energy monitor at 1064 nm & 532 nm.
The LS-2149/500 has thermocube cooling system with built-in second harmonic generation and also can be supplied with external harmonics generators. The output wavelength can be automatically switched and can be fully controlled via PC. It requires an AC voltage of 100 - 240 V and consumes 600 W of power. This laser is available in a compact rigid mechanical design that measures 602 (L) x 160 (W) x 96 (H) mm (laser head), 390 x 364 x 192 mm (power supply), 325 x 260 x 325 mm (cooling system), and 105 x 175 mm (remote control). It can substitute flash-lamp pumped YAG laser for many applications.
