Abhiram, J., Rajaramakrishna, R., Ruangtaweep, Y. and Kaewkhao, J. 2019. Effect of SnO 2 and SeO 2 in Non-linear Optical Properties of Au Nanoparticle Doped Self-striking Red Ruby Glasses. Thai Journal of Nanoscience and Nanotechnology. 4, 1 (Jun. 2019), 12–19.