Short pulse, diode pumped, passively Q-switched Nd:YAG laser at 946 nm quadrupled for UV productionOssi Kimmelma, Ilkka Tittonen and Scott C. BuchterJ. Eur. Opt. Soc.-Rapid Publ., 3 (2008) 08008DOI: https://doi.org/10.2971/jeos.2008.08008