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Communication Dans Un Congrès Année : 2003

New Fluoride Glasses for Laser Applications

Résumé

A new fluoride glass composition revealing a high stability, with a weak nucleation tendency, has been studied. The erbium spectroscopic properties have been investigated in these glasses in order to determine the parameters relevant to the 3 μm 4I11/2 → 4I13/2 laser transition. A Judd-Ofelt analysis was performed to obtain radiative lifetimes and emission cross-sections. Lifetime measurements have also been performed to optimize Er3+ concentration, taking into account the self-terminating behavior of the 3 μm laser transition. Also, Er:ZBLALiP microsphere 1550 nm lasers have been made with pumping by a half fiber taper at 1480 nm.

Dates et versions

hal-00167614 , version 1 (21-08-2007)

Identifiants

Citer

Michel Mortier, P. Goldner, Patrice Feron, Guy Stephan, Huiying Y. Xu, et al.. New Fluoride Glasses for Laser Applications. 13th International Symposium on Non-Oxide Glasses and New Optical Glasses " Photonic and Other Applications ", Sep 2002, Pardubice, Czech Republic. pp.505-509, ⟨10.1016/S0022-3093(03)00461-7⟩. ⟨hal-00167614⟩
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