Diode-pumped passively Q-switched intracavity-frequency-doubling Nd:GdVO4/KTP green laser with Cr4+:YAG saturable absorberG. Li, S. Zhao, K. Yang and D. LiEur. Phys. J. Appl. Phys., 31 1 (2005) 31-36DOI: https://doi.org/10.1051/epjap:2005040