The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Hybrid graphene metasurfaces for high-speed mid-infrared light modulation and single-pixel imaging
Open accessAbstract
During the past decades, major advances have been made in both the generation and detection of infrared light; however, its efficient wavefront manipulation and information processing still encounter great challenges. Efficient and fast optoelectronic modulators and spatial light modulators are required for mid-infrared imaging, sensing, security screening, communication and navigation, to name a few. However, their development remains elusive, and prevailing methods reported so far have suffered from drawbacks that significantly limit their practical applications. In this study, by leveraging graphene and metasurfaces, we demonstrate a high-performance free-space mid-infrared modulator operating at gigahertz speeds, low gate voltage and room temperature. We further pixelate the hybrid graphene metasurface to form a prototype spatial light modulator for high frame rate single-pixel imaging, suggesting orders of magnitude improvement over conventional liquid crystal or micromirror-based spatial light modulators. This work opens up the possibility of exploring wavefront engineering for infrared technologies for which fast temporal and spatial modulations are indispensable.
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Cites
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Zhang, Y., Tan, Y.-W., Stormer, H. L., & Kim, P. (2005) · Nature · doi:10.1038/nature04235 · Cited by 13,435
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
Graphene photodetectors for high-speed optical communications
Mueller, T., Xia, F., & Avouris, P. (2010) · Nature Photonics · doi:10.1038/nphoton.2010.40 · Cited by 2,474
Cited by
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
Electrically Tunable Metasurface with Independent Frequency and Amplitude Modulations
Zhang, J., Wei, X., Rukhlenko, I. D., Chen, H.-T., & Zhu, W. (2020) · ACS Photonics · doi:10.1021/acsphotonics.9b01532 · Cited by 334
Self-citationRecent 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
Wei, J., Li, Y., Wang, L., Liao, W., Dong, B., Xu, C., Zhu, C., Ang, K.-W., Qiu, C.-W., & Lee, C. (2020) · Nature Communications · doi:10.1038/s41467-020-20115-1 · Cited by 233
Metadata
- Authors
- Zeng, B., Huang, Z., Singh, A., Yao, Y., Azad, A. K., Mohite, A. D., Taylor, A. J., Smith, D. R., & Chen, H.-T.
- Venue
- Light: Science & Applications
- Published
- 2018-08-22
- Volume
- 7
- Issue
- 1
- Pages
- 51-51
- ISSN
- 2047-7538 (ISSN-L)
- OpenAlex
- W2886972706
- Cited by
- 318
- References
- 3
- FWCI
- 9.35
- Type
- journal article
- Language
- en
- Open access
- gold
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