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Optical activity in extrinsically chiral metamaterial
Open accessAbstract
We demonstrate optical activity in an intrinsically non-chiral anisotropic planar metamaterial. The phenomenon is due to extrinsic chirality resulting from the mutual orientation of the metamaterial structure and the incident electromagnetic wave. The polarization effect, which has a resonant nature, features a spectral band where linear birefringence is practically absent and can be easily tuned by tilting the plane of the metamaterial relative to the incident beam.
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Citations
Cited by
Gold Helix Photonic Metamaterial as Broadband Circular Polarizer
Gansel, J. K., Thiel, M., Rill, M. S., Decker, M., Bade, K., Saile, V., von Freymann, G., Linden, S., & Wegener, M. (2009) · Science · doi:10.1126/science.1177031 · Cited by 2,694
Metamaterials: Optical Activity without Chirality
Plum, E., Liu, X.-X., Fedotov, V. A., Chen, Y., Tsai, D. P., & Zheludev, N. I. (2009) · Physical Review Letters · doi:10.1103/physrevlett.102.113902 · Cited by 595
Self-citationElectromagnetic chirality: from fundamentals to nontraditional chiroptical phenomena
Mun, J., Kim, M., Yang, Y., Badloe, T., Ni, J., Chen, Y., Qiu, C.-W., & Rho, J. (2020) · Light: Science & Applications · doi:10.1038/s41377-020-00367-8 · Cited by 573
Shi, T., Deng, Z.-L., Geng, G., Zeng, X., Zeng, Y., Hu, G., Overvig, A., Li, J., Qiu, C.-W., Alù, A., et al. (2022) · Nature Communications · doi:10.1038/s41467-022-31877-1 · Cited by 565
Silicon nanofin grating as a miniature chirality-distinguishing beam-splitter
Khorasaninejad, M., & Crozier, K. B. (2014) · Nature Communications · doi:10.1038/ncomms6386 · Cited by 317
Metadata
- Authors
- Plum, E., Fedotov, V. A., & Zheludev, N. I.
- Venue
- Applied Physics Letters
- Publisher
- AIP Publishing
- Published
- 2008-11-10
- Volume
- 93
- Issue
- 19
- ISSN
- 0003-6951 (ISSN-L)
- 1077-3118
- OpenAlex
- W1506699828
- Cited by
- 319
- References
- 0
- FWCI
- 3.67
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Plum, E., Fedotov, V. A., & Zheludev, N. I. (2008). Optical activity in extrinsically chiral metamaterial. Applied Physics Letters. https://doi.org/10.1063/1.3021082
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
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.
