%0 Journal Article %T Laser direct writing of SiO 2 /TiO 2 sol-gel films to fabricate stripe optical waveguides %A Zeng, Xiaoyan %A Wang, Chunxia %J Proceedings of SPIE %V 6880 %N 1 %P 68800Q-68800Q-11 %@ 0277-786X %D 2008-02-07 %I SPIE %~ DeepDyve