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Babu Reddy, JN and Suja, Elizabeth and Bhat, HL and Venkatram, N and Rao, Narayana D (2009) Influence of non-stoichiometric defects on nonlinear absorption and refraction in Nd:Zn co-doped lithium niobate. In: Optical Materials, 31 (6). pp. 1022-1026.
Babu Reddy, JN and Naik, VB and Elizabeth, Suja and Bhat, HL and Venkatram, N and Narayana Rao, D (2008) Multiphoton absorption in CsLiB6O10 with femtosecond infrared laser pulses. In: Journal of Applied Physics , 104 (5). 053108-053108.