Functional glass and applications in fiber lasers and fiber optics. - Nasser Peyghambarian; K. Kieu; X. Zhu; Arturo Chavez-Pirson; V. Temyanko; J. Nagel; Axel Schülzgen; Jacques Albert; Evgeny M. Dianov; Mikhail M. Bubnov; Mikhail E. Likhachev; J. Dobler (ECOC, 2014)