Increasing the laser damage threshold of the Nd:YAG crystal by ArF laser irradiation S. Panahibakhsh, S. Jelvani, M. H. Maleki, M. Mollabashi and M. Jaberi Eur. Phys. J. Plus, 129 2 (2014) 37 Published online: 27 February 2014 DOI: 10.1140/epjp/i2014-14037-y