All-optical nonreciprocity due to valley polarization pumping in transition metal dichalcogenides
All-optical nonreciprocity due to valley polarization pumping in transition metal dichalcogenides
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London: Nature Publishing Group UK
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English
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London: Nature Publishing Group UK
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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 overcomes the limitations of magnetic materials and...
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All-optical nonreciprocity due to valley polarization pumping in transition metal dichalcogenides
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TN_cdi_doaj_primary_oai_doaj_org_article_6a62ca57a304444b9ecb35a7e2790fd0
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_6a62ca57a304444b9ecb35a7e2790fd0
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ISSN
2041-1723
E-ISSN
2041-1723
DOI
10.1038/s41467-021-24138-0
