title: Modeling the distributed gain of single--(1050 or 1410 nm) and dual-wavelength--(800 + 1050 nm or 800 + 1410 nm) pumped thulium-doped fiber amplifiers.
authors.affiliation: Departamento de Física, Universidade Federal de Pernambuco, Cidade Universitária, Recife, 50670-901, PE, Brazil.
authors.forename: Claudio
authors.initials: C
authors.lastname: Floridia
authors.forename: M T
authors.initials: MT
authors.lastname: Carvalho
authors.forename: S R
authors.initials: SR
authors.lastname: Lüthi
authors.forename: A S L
authors.initials: AS
authors.lastname: Gomes