Second Harmonic Generation of Violet Light in Femtosecond-Laser-Inscribed BiB3O6 Cladding WaveguidesYuechen Jia, Javier R. Vázquez de Aldana, Qingming Lu, Daniel Jaque and Feng ChenMATEC Web of Conferences, 8 (2013) 06011DOI: https://doi.org/10.1051/matecconf/20130806011