The DOI matches its Crossref record; 50 of the 50 references it cites were found in a registry or an index.
All-optical active THz metasurfaces for ultrafast polarization switching and dynamic beam splitting
Open accessAbstract
Miniaturized ultrafast switchable optical components with an extremely compact size and a high-speed response will be the core of next-generation all-optical devices instead of traditional integrated circuits, which are approaching the bottleneck of Moore’s Law. Metasurfaces have emerged as fascinating subwavelength flat optical components and devices for light focusing and holography applications. However, these devices exhibit a severe limitation due to their natural passive response. Here we introduce an active hybrid metasurface integrated with patterned semiconductor inclusions for all-optical active control of terahertz waves. Ultrafast modulation of polarization states and the beam splitting ratio are experimentally demonstrated on a time scale of 667 ps. This scheme of hybrid metasurfaces could also be extended to the design of various free-space all-optical active devices, such as varifocal planar lenses, switchable vector beam generators, and components for holography in ultrafast imaging, display, and high-fidelity terahertz wireless communication systems.
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Light Propagation with Phase Discontinuities: Generalized Laws of Reflection and Refraction
Yu, N., Genevet, P., Kats, M. A., Aieta, F., Tetienne, J.-P., Capasso, F., & Gaburro, Z. (2011) · Science · doi:10.1126/science.1210713 · Cited by 10,361
Metamaterials and Negative Refractive Index
Smith, D. R., Pendry, J. B., & Wiltshire, M. C. K. (2004) · Science · doi:10.1126/science.1096796 · Cited by 4,541
Coding Metamaterials, Digital Metamaterials and Programmable Metamaterials
Cui, T. J., Qi, M. Q., Wan, X., Zhao, J., & Cheng, Q. (2014) · Light: Science & Applications · doi:10.1038/lsa.2014.99 · Cited by 3,801
Metasurface Holograms Reaching 80% Efficiency
Zheng, G., Mühlenbernd, H., Kenney, M., Li, G., Zentgraf, T., & Zhang, S. (2015) · Nature Nanotechnology · doi:10.1038/nnano.2015.2 · Cited by 2,909
Arbabi, A., Horie, Y., Bagheri, M., & Faraon, A. (2015) · Nature Nanotechnology · doi:10.1038/nnano.2015.186 · Cited by 2,813
From metamaterials to metadevices
Zheludev, N. I., & Kivshar, Y. S. (2012) · Nature Materials · doi:10.1038/nmat3431 · Cited by 2,312
Gradient-index meta-surfaces as a bridge linking propagating waves and surface waves
Sun, S., He, Q., Xiao, S., Xu, Q., Li, X., & Zhou, L. (2012) · Nature Materials · doi:10.1038/nmat3292 · Cited by 2,071
High-Efficiency Broadband Anomalous Reflection by Gradient Meta-Surfaces
Sun, S., Yang, K.-Y., Wang, C.-M., Juan, T.-K., Chen, W. T., Liao, C. Y., He, Q., Xiao, S., Kung, W.-T., Guo, G.-Y., et al. (2012) · Nano Letters · doi:10.1021/nl3032668 · Cited by 1,380
Optically reconfigurable metasurfaces and photonic devices based on phase change materials
Wang, Q., Rogers, E. T. F., Gholipour, B., Wang, C.-M., Yuan, G., Teng, J., & Zheludev, N. I. (2016) · Nature Photonics · doi:10.1038/nphoton.2015.247 · Cited by 1,233
Active control of electromagnetically induced transparency analogue in terahertz metamaterials
Gu, J., Singh, R., Liu, X., Zhang, X., Ma, Y., Zhang, S., Maier, S. A., Tian, Z., Azad, A. K., Chen, H.-T., et al. (2012) · Nature Communications · doi:10.1038/ncomms2153 · Cited by 1,225
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Active metamaterials and metadevices: a review
Xiao, S., Wang, T., Liu, T., Zhou, C., Jiang, X., & Zhang, J. (2020) · Journal of Physics D: Applied Physics · doi:10.1088/1361-6463/abaced · Cited by 429
Tunable/Reconfigurable Metasurfaces: Physics and Applications
He, Q., Sun, S., & Zhou, L. (2019) · Research · doi:10.34133/2019/1849272 · Cited by 339
Recent Advances in Tunable Metasurfaces: Materials, Design, and Applications
Abdelraouf, O. A. M., Wang, Z., Liu, H., Dong, Z., Wang, Q., Ye, M., Wang, X. R., Wang, Q. J., & Liu, H. (2022) · ACS Nano · doi:10.1021/acsnano.2c04628 · Cited by 265
Metadata
- Authors
- Cong, L., Srivastava, Y. K., Zhang, H., Zhang, X., Han, J., & Singh, R.
- Venue
- Light: Science & Applications
- Published
- 2018-07-04
- Volume
- 7
- Issue
- 1
- Pages
- 28-28
- ISSN
- 2047-7538 (ISSN-L)
- OpenAlex
- W2811023569
- Cited by
- 304
- References
- 50
- FWCI
- 8.25
- Type
- journal article
- Language
- en
- Open access
- gold
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- Cong, L., Srivastava, Y. K., Zhang, H., Zhang, X., Han, J., & Singh, R. (2018). All-optical active THz metasurfaces for ultrafast polarization switching and dynamic beam splitting. Light: Science & Applications. https://doi.org/10.1038/s41377-018-0024-y
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