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Origin of near to middle infrared luminescence and energy transfer process of Er(3+)/Yb(3+)co-doped fluorotellurite glasses under different excitations

We report the near to middle infrared luminescence and energy transfer process of Er(3+)/Yb(3+) co-doped fluorotellurite glasses under 980, 1550 and 800 nm excitations, respectively. Using a 980 nm laser diode pump, enhanced 1.5 and 2.7 μm emissions from Er(3+):I(13/2)→(4)I(15/2) and I(11/2)→(4)I(13...

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Detalles Bibliográficos
Autores principales: Huang, Feifei, Liu, Xueqiang, Ma, Yaoyao, Kang, Shuai, Hu, Lili, Chen, Danping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5389029/
https://www.ncbi.nlm.nih.gov/pubmed/25648651
http://dx.doi.org/10.1038/srep08233

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