The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Flat metasurfaces to focus electromagnetic waves in reflection geometry
Abstract
We show that a flat metasurface with a parabolic reflection-phase distribution can focus an impinging plane wave to a point image in reflection geometry. Our system is much thinner than conventional geometric-optics devices and does not suffer the energy-loss issues encountered by many metamaterial devices working in transmission geometry. We designed realistic microwave samples and performed near-field scanning experiments to verify the focusing effect. Experimental results are in good agreement with full wave simulations, model calculations, and theoretical analyses.
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Citations
Cites
Negative Refraction Makes a Perfect Lens
Pendry, J. B. (2000) · Physical Review Letters · doi:10.1103/physrevlett.85.3966 · Cited by 12,159
Cited by
Gap plasmon-based metasurfaces for total control of reflected light
Pors, A., Albrektsen, O., Radko, I. P., & Bozhevolnyi, S. I. (2013) · Scientific Reports · doi:10.1038/srep02155 · Cited by 368
High‐Efficiency Metasurfaces: Principles, Realizations, and Applications
He, Q., Sun, S., Xiao, S., & Zhou, L. (2018) · Advanced Optical Materials · doi:10.1002/adom.201800415 · Cited by 365
Self-citationPlasmonic metasurfaces for efficient phase control in reflection
Pors, A., & Bozhevolnyi, S. I. (2013) · Optics Express · doi:10.1364/oe.21.027438 · Cited by 334
Efficient manipulations of circularly polarized terahertz waves with transmissive metasurfaces
Jia, M., Wang, Z., Li, H., Wang, X., Luo, W., Sun, S., Zhang, Y., He, Q., & Zhou, L. (2019) · Light: Science & Applications · doi:10.1038/s41377-019-0127-0 · Cited by 175
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Metadata
- Authors
- Li, X., Xiao, S., Cai, B., He, Q., Cui, T. J., & Zhou, L.
- Venue
- Optics Letters
- Publisher
- Optica Publishing Group
- Published
- 2012-11-28
- Volume
- 37
- Issue
- 23
- Pages
- 4940
- ISSN
- 0146-9592 (ISSN-L)
- 1539-4794
- OpenAlex
- W1999276207
- Cited by
- 296
- References
- 1
- FWCI
- 5.46
- Type
- journal article
- Language
- en
- Open access
- closed
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- Li, X., Xiao, S., Cai, B., He, Q., Cui, T. J., & Zhou, L. (2012). Flat metasurfaces to focus electromagnetic waves in reflection geometry. Optics Letters. https://doi.org/10.1364/ol.37.004940
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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.
