title: Rare-earth ions doped heavy metal germanium tellurite glasses for fiber lighting in minimally invasive surgery.
authors.affiliation: Faculty of Chemical Engineering and Materials, Dalian Polytechnic University, Dalian 116034, People's Republic of China.
authors.forename: D L
authors.initials: DL
authors.lastname: Yang
authors.forename: H
authors.initials: H
authors.lastname: Gong
authors.forename: E Y B
authors.initials: EY
authors.lastname: Pun
authors.forename: X
authors.initials: X
authors.lastname: Zhao
authors.forename: H
authors.initials: H
authors.lastname: Lin