The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Liquid Crystal Tunable Metamaterial Absorber
Open accessAbstract
We present an experimental demonstration of electronically tunable metamaterial absorbers in the terahertz regime. By incorporation of active liquid crystal into strategic locations within the metamaterial unit cell, we are able to modify the absorption by 30% at 2.62 THz, as well as tune the resonant absorption over 4% in bandwidth. Numerical full-wave simulations match well to experiments and clarify the underlying mechanism, i.e., a simultaneous tuning of both the electric and magnetic response that allows for the preservation of the resonant absorption. These results show that fundamental light interactions of surfaces can be dynamically controlled by all-electronic means and provide a path forward for realization of novel applications.
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Cites
Negative Refraction Makes a Perfect Lens
Pendry, J. B. (2000) · Physical Review Letters · doi:10.1103/physrevlett.85.3966 · Cited by 12,159
Metamaterial Electromagnetic Cloak at Microwave Frequencies
Schurig, D., Mock, J. J., Justice, B. J., Cummer, S. A., Pendry, J. B., Starr, A. F., & Smith, D. R. (2006) · Science · doi:10.1126/science.1133628 · Cited by 7,586
Cited by
Water‐Resonator‐Based Metasurface: An Ultrabroadband and Near‐Unity Absorption
Song, Q., Zhang, W., Wu, P. C., Zhu, W., Shen, Z. X., Chong, P. H. J., Liang, Q. X., Yang, Z. C., Hao, Y. L., Cai, H., et al. (2017) · Advanced Optical Materials · doi:10.1002/adom.201601103 · Cited by 156
Terahertz Modulator Based on Vertically Coupled Fano Metamaterial
Tran, T. A. P., & Bolivar, P. H. (2018) · IEEE Transactions on Terahertz Science and Technology · doi:10.1109/tthz.2018.2851919 · Cited by 17
Metadata
- Authors
- Shrekenhamer, D., Chen, W.-C., & Padilla, W. J.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2013-04-25
- Volume
- 110
- Issue
- 17
- Pages
- 177403-177403
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W1815849135
- Cited by
- 615
- References
- 2
- FWCI
- 12.36
- Type
- journal article
- Language
- en
- Open access
- green
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