Energy transfer up-conversion in Tm3+-doped silica fiber

A study of the mechanisms responsible for the infra-red to near infra-red up-conversion in Tm3+-doped silica fibers is presented. Upconversion luminescence was observed from the 3H4 level of Tm3+ under 1586 nm pumping into the 3F4 level. The quadratic dependence of the up-conversion luminescence at...

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Veröffentlicht in:	arXiv.org 2010-04
Hauptverfasser:	Simpson, David A, Baxter, Gregory W, Collins, Stephen F, Gibbs, W E K, Blanc, Wilfried, Dussardier, Bernard, Monnom, Gérard
Format:	Artikel
Sprache:	eng
Schlagworte:	Decay rate Dependence Energy transfer Luminescence Physics - Optics Pumping Silicon dioxide Upconversion Waveforms
Online-Zugang:	Volltext
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