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Super-enhancement of 1.54 μm emission from erbium codoped with oxygen in silicon-on-insulator
We report on the super enhancement of the 1.54 μm Er emission in erbium doped silicon-on-insulator when codoped with oxygen at a ratio of 1:1. This is attributed to a more favourable crystal field splitting in the substitutional tetrahedral site favoured for the singly coordinated case. The results...
| 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/PMC5118743/ https://www.ncbi.nlm.nih.gov/pubmed/27874059 http://dx.doi.org/10.1038/srep37501 |