%0 Journal Article %T Experimental investigations of spectroscopy and anti-Stokes fluorescence cooling in Yb-doped silicate fibers %A Knall, Jenny M. %A Arora, Arushi %A Dragic, Peter D. %A Ballato, John %A Cavillon, Maxime %A Hawkins, Thomas %A Jiang, Shibin %A Luo, Tao %A Bernier, Martin %A Digonnet, Michel %J Proceedings of SPIE %V 10936 %P 109360G-109360G-10 %@ 0277-786X %D 2019-03-01 %I SPIE %~ DeepDyve