The DOI matches its Crossref record; 50 of the 50 references it cites were found in a registry or an index.
Ultra-high-Q resonances in plasmonic metasurfaces
Open accessAbstract
Plasmonic nanostructures hold promise for the realization of ultra-thin sub-wavelength devices, reducing power operating thresholds and enabling nonlinear optical functionality in metasurfaces. However, this promise is substantially undercut by absorption introduced by resistive losses, causing the metasurface community to turn away from plasmonics in favour of alternative material platforms (e.g., dielectrics) that provide weaker field enhancement, but more tolerable losses. Here, we report a plasmonic metasurface with a quality-factor (Q-factor) of 2340 in the telecommunication C band by exploiting surface lattice resonances (SLRs), exceeding the record by an order of magnitude. Additionally, we show that SLRs retain many of the same benefits as localized plasmonic resonances, such as field enhancement and strong confinement of light along the metal surface. Our results demonstrate that SLRs provide an exciting and unexplored method to tailor incident light fields, and could pave the way to flexible wavelength-scale devices for any optical resonating application.
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Cites
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Cited by
Metasurface Micro/Nano-Optical Sensors: Principles and Applications
Qin, J., Jiang, S., Wang, Z., Cheng, X., Li, B., Shi, Y., Tsai, D. P., Liu, A. Q., Huang, W., & Zhu, W. (2022) · ACS Nano · doi:10.1021/acsnano.2c03310 · Cited by 359
Do dielectric bilayer metasurfaces behave as a stack of decoupled single-layer metasurfaces?
Palmieri, A., Dorrah, A. H., Yang, J., Oh, J., Dainese, P., & Capasso, F. (2024) · Optics Express · doi:10.1364/oe.505401 · Cited by 24
Metadata
- Authors
- Bin-Alam, M. S., Reshef, O., Mamchur, Y., Alam, M. Z., Carlow, G., Upham, J., Sullivan, B. T., Ménard, J.-M., Huttunen, M. J., Boyd, R. W., & Dolgaleva, K.
- Venue
- Nature Communications
- Published
- 2021-02-12
- Volume
- 12
- Issue
- 1
- Pages
- 974-974
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W3015689871
- Cited by
- 470
- References
- 50
- FWCI
- 21.49
- Type
- journal article
- Language
- en
- Open access
- gold
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- Bin-Alam, M. S., Reshef, O., Mamchur, Y., Alam, M. Z., Carlow, G., Upham, J., Sullivan, B. T., Ménard, J.-M., Huttunen, M. J., Boyd, R. W., & Dolgaleva, K. (2021). Ultra-high-Q resonances in plasmonic metasurfaces. Nature Communications. https://doi.org/10.1038/s41467-021-21196-2
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
