The IPEX- 842 from Light Machinery is a Laser with Power 3 to 10 W, Wavelength 193 nm, 351 nm, Output Power (Pulsed) 3 to 10 W, Pulse Width 12 to 20 ns, Pulse Energy 150 to 400 mJ, Stabilised Pulse Energy (mJ): 230 to 700 mJ. More details for IPEX- 842 can be seen below.