The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Modulation of mid-infrared light using graphene-metal plasmonic antennas
Abstract
We show that large modulation of the amplitude and phase of mid-infrared light can be achieved by dynamically shifting the resonance of graphene-metal plasmonic antennas via electrical tuning of the optical conductivity of graphene. Intensity modulation with on-off extinction ratio exceeding 100 and phase modulation over a range of 240° are demonstrated by simulations of scattered light from arrays of such antennas. The modulation rate is estimated to be on the order of a few GHz. These properties are promising for creating reconfigurable flat optical components such as spatial light modulators in the mid-infrared spectral range.
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Cites
A Broadband, Background-Free Quarter-Wave Plate Based on Plasmonic Metasurfaces
Yu, N., Aieta, F., Genevet, P., Kats, M. A., Gaburro, Z., & Capasso, F. (2012) · Nano Letters · doi:10.1021/nl303445u · Cited by 1,222
Self-citationWave front engineering from an array of thin aperture antennas
Kang, M., Feng, T., Wang, H.-T., & Li, J. (2012) · Optics Express · doi:10.1364/oe.20.015882 · Cited by 355
Cited by
Flat optics with designer metasurfaces
Yu, N., & Capasso, F. (2014) · Nature Materials · doi:10.1038/nmat3839 · Cited by 5,984
Self-citationGraphene Plasmonics: Challenges and Opportunities
García de Abajo, F. J. (2014) · ACS Photonics · doi:10.1021/ph400147y · Cited by 1,254
Metadata
- Authors
- Li, Z., & Yu, N.
- Venue
- Applied Physics Letters
- Publisher
- AIP Publishing
- Published
- 2013-04-01
- Volume
- 102
- Issue
- 13
- ISSN
- 0003-6951 (ISSN-L)
- 1077-3118
- OpenAlex
- W2034293956
- Cited by
- 176
- References
- 2
- FWCI
- 8.68
- Type
- journal article
- Language
- en
- Open access
- closed
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