The DOI matches its Crossref record; 40 of the 40 references it cites were found in a registry or an index.
Programmable time-domain digital-coding metasurface for non-linear harmonic manipulation and new wireless communication systems
Open accessAbstract
Optical non-linear phenomena are typically observed in natural materials interacting with light at high intensities, and they benefit a diverse range of applications from communication to sensing. However, controlling harmonic conversion with high efficiency and flexibility remains a major issue in modern optical and radio-frequency systems. Here, we introduce a dynamic time-domain digital-coding metasurface that enables efficient manipulation of spectral harmonic distribution. By dynamically modulating the local phase of the surface reflectivity, we achieve accurate control of different harmonics in a highly programmable and dynamic fashion, enabling unusual responses, such as velocity illusion. As a relevant application, we propose and realize a novel architecture for wireless communication systems based on the time-domain digital-coding metasurface, which largely simplifies the architecture of modern communication systems, at the same time yielding excellent performance for real-time signal transmission. The presented work, from new concept to new system, opens new pathways in the application of metamaterials to practical technology.
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Cites
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Cited by
Tang, W., Chen, M. Z., Chen, X., Dai, J. Y., Han, Y., Di Renzo, M., Zeng, Y., Jin, S., Cheng, Q., & Cui, T. J. (2021) · IEEE Transactions on Wireless Communications · doi:10.1109/twc.2020.3024887 · Cited by 1,606
Self-citationA programmable diffractive deep neural network based on a digital-coding metasurface array
Liu, C., Ma, Q., Luo, Z. J., Hong, Q. R., Xiao, Q., Zhang, H. C., Miao, L., Yu, W. M., Cheng, Q., Li, L., et al. (2022) · Nature Electronics · doi:10.1038/s41928-022-00719-9 · Cited by 633
Self-citationTang, W., Chen, M. Z., Dai, J. Y., Zeng, Y., Zhao, X., Jin, S., Cheng, Q., & Cui, T. J. (2020) · IEEE Wireless Communications · doi:10.1109/mwc.001.1900308 · Cited by 355
Self-citationLiquid crystal programmable metasurface for terahertz beam steering
Wu, J., Shen, Z., Ge, S., Chen, B., Shen, Z., Wang, T., Zhang, C., Hu, W., Fan, K., Padilla, W., et al. (2020) · Applied Physics Letters · doi:10.1063/1.5144858 · Cited by 298
Qiu, C.-W., Zhang, T., Hu, G., & Kivshar, Y. (2021) · Nano Letters · doi:10.1021/acs.nanolett.1c00828 · Cited by 243
Metadata
- Authors
- Zhao, J., Yang, X., Dai, J. Y., Cheng, Q., Li, X., Qi, N. H., Ke, J. C., Bai, G. D., Liu, S., Jin, S., Alù, A., & Cui, T. J.
- Venue
- National Science Review
- Publisher
- Oxford University Press (OUP)
- Published
- 2018-11-15
- Volume
- 6
- Issue
- 2
- Pages
- 231-238
- ISSN
- 2053-714X (ISSN-L)
- 2095-5138
- OpenAlex
- W2901348109
- Cited by
- 526
- References
- 40
- FWCI
- 12.37
- Type
- journal article
- Language
- en
- Open access
- hybrid
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- Zhao, J., Yang, X., Dai, J. Y., Cheng, Q., Li, X., Qi, N. H., Ke, J. C., Bai, G. D., Liu, S., Jin, S., Alù, A., & Cui, T. J. (2019). Programmable time-domain digital-coding metasurface for non-linear harmonic manipulation and new wireless communication systems. National Science Review. https://doi.org/10.1093/nsr/nwy135
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