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All-optical nonreciprocity due to valley polarization pumping in transition metal dichalcogenides
Nonreciprocity and nonreciprocal optical devices play a vital role in modern photonic technologies by enforcing one-way propagation of light. Here, we demonstrate an all-optical approach to nonreciprocity based on valley-selective response in transition metal dichalcogenides (TMDs). This approach ov...
| Autores principales: | , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8213841/ https://www.ncbi.nlm.nih.gov/pubmed/34145288 http://dx.doi.org/10.1038/s41467-021-24138-0 |