Processing, properties, and applications of glass and optical materials proceedings of the 9th International Conference on Advances in the Fusion and Processing of Glass (AFPG9) and Symposium 15--Structure, Properties and Photonic Applications of Glasses held during PACRIM-9, Cairns, Australia, July 10-14, 2011 - Varshneya, Arun K. (Ceramic transactions, 2012)