Radical passive bleaching of Tm-doped silica fiber with deuterium Xing, Ying-Bin ; Liu, Yin-Zi ; Zhao, Nan ; Cao, Rui-Ting ; Wang, Yi-Bo ; Yang, Yu ; Peng, Jing-Gang ; Li, Hai-Qing ; Yang, Lu-Yun ; Dai, Neng-Li ; Li, Jin-Yan Abstract Publication: Optics Letters Pub Date: March 2018 DOI: 10.1364/OL.43.001075 Bibcode: 2018OptL...43.1075X