Rate equation analysis and energy transfer of Er3+-doped Ga2S3-GeS2-La2S3 glasses

Decay curves of 1.5 mm (4I13/2) and 1.0 mm (4I11/2) emissions from Er3+ ions in Ga2S3-GeS2-La2S3 glasses were measured by the excitation of a 1.5 mm and a 980 nm laser diode pump. The decay curves were simulated using rate equations for a model consisting of six levels of the Er3+ from the ground st...

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Veröffentlicht in:	Journal of non-crystalline solids 2003-12, Vol.331 (1-3), p.79-90
Hauptverfasser:	KADONO, Kohei, YAZAWA, Tetsuo, SHIBIN JIANG, PORQUE, Jérome, HWANG, Bor-Chyuan, PEYGHAMBARIAN, Nasser
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Exact sciences and technology Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Other solid inorganic materials Photoluminescence Physics
Online-Zugang:	Volltext
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