The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Giant Chiral Optical Response from a Twisted-Arc Metamaterial
Abstract
We demonstrate enormously strong chiral effects from a photonic metamaterial consisting of an array of dual-layer twisted-arcs with a total thickness of ∼ λ/6. Experimental results reveal a circular dichroism of ∼ 0.35 in the absolute value and a maximum polarization rotation of ∼ 305°/λ in a near-infrared wavelength region. A transmission of greater than 50% is achieved at the frequency where the polarization rotation peaks. Retrieved parameters from measured quantities further indicate an actual optical activity of 76° per λ and a difference of 0.42 in the indices of refraction for the two circularly polarized waves of opposite handedness.
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Cites
Optical Constants of the Noble Metals
Johnson, P. B., & Christy, R. W. (1972) · Physical Review B · doi:10.1103/physrevb.6.4370 · Cited by 20,094
Cited by
Supramolecular Chirality in Self-Assembled Systems
Liu, M., Zhang, L., & Wang, T. (2015) · Chemical Reviews · doi:10.1021/cr500671p · Cited by 2,250
Circularly polarized light detection with hot electrons in chiral plasmonic metamaterials
Li, W., Coppens, Z. J., Besteiro, L. V., Wang, W., Govorov, A. O., & Valentine, J. (2015) · Nature Communications · doi:10.1038/ncomms9379 · Cited by 782
Catenary optics for achromatic generation of perfect optical angular momentum
Pu, M., Li, X., Ma, X., Wang, Y., Zhao, Z., Wang, C., Hu, C., Gao, P., Huang, C., Ren, H., et al. (2015) · Science Advances · doi:10.1126/sciadv.1500396 · Cited by 744
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
- Cui, Y., Kang, L., Lan, S., Rodrigues, S., & Cai, W.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2014-01-15
- Volume
- 14
- Issue
- 2
- Pages
- 1021-1025
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2320424586
- Cited by
- 312
- References
- 1
- FWCI
- 10.10
- Type
- journal article
- Language
- en
- Open access
- closed
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