Reddy, Sudhakar B and Buddhudu, S and Rao, SRK and Babu, Naresh P (2008) Spectral analysis of Nd3+ & Er3+: B2O3-(TeO2/CdO ZnO)-Li2O-AlF3 glasses. In: Journal of optoelectronics and advanced materials, 10 (10). pp. 2777-2781.