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High-efficiency second-order nonlinear processes in an optical microfibre assisted by few-layer GaSe
The centrosymmetric nature of silica fibre precludes the realisation of second-order nonlinear processes in optical fibre systems. Recently, the integration of 2D materials with optical fibres has opened up a great opportunity to develop all-fibre active devices. Here, we demonstrate high-efficiency...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7165163/ https://www.ncbi.nlm.nih.gov/pubmed/32337027 http://dx.doi.org/10.1038/s41377-020-0304-1 |