OH- Removal and its Effect on the Fluorescent Properties of
Er3+/Yb3+ Co-doped Barium Gallogermanate Glass
JIANG Xiao-Ping,YANG Zhong-Min,FENG Zhou-Ming
Journal of Inorganic Materials . 2009, (2): 243 -246 .  DOI: 10.3724/SP.J.1077.2009.00243