%0 Journal Article %T Bismuth-doped optical fibers: a challenging active medium for near-IR lasers and optical amplifiers %A Dianov, Evgeny M %J Light: Science & Applications %V 1 %N 5 %P e12-e12 %@ 2047-7538 %D 2012-05-25 %I Nature Publishing Group UK %~ DeepDyve