We use an EKSPLA OPG system that generates a 355nm ps beam which then pumps two seperate OPG units whcih offer tunable NIR/VIS/UV light from 200-1200nm. Out of the pump laser, leftover 1064nm and 532nm ligth are recyled to generate 213nm or 266nm ps light which are often used as ionization pusles. With two tunable OPG untis, many techniques are availible to us from UV-UV double resonance techniques, determinaiton of IP, and stimulated emission pumping.