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2 μm emission properties and nonresonant energy transfer of Er(3+) and Ho(3+) codoped silicate glasses
2.0 μm emission properties of Er(3+)/Ho(3+) codoped silicate glasses were investigated pumped by 980 nm LD. Absorption spectra were determined. Intense mid-infrared emissions near 2 μm are observed. The spectral components of the 2 μm fluorescence band were analyzed and an equivalent model of four-l...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5129019/ https://www.ncbi.nlm.nih.gov/pubmed/27901047 http://dx.doi.org/10.1038/srep37873 |