Investigation on 3-aminophenol: a nonlinear optical crystal for frequency doubling V. Krishnakumar, L. Guru Prasad and R. Nagalakshmi Eur. Phys. J. Appl. Phys., 48 2 (2009) 20403 Published online: 02 October 2009 DOI: 10.1051/epjap/2009159