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Imaging with metamaterials

Publication ,  Journal Article
Padilla, WJ; Averitt, RD
Published in: Nature Reviews Physics
February 1, 2022

Metamaterials enable precise tailoring of light–matter interactions at the subwavelength scale, permitting access to the full range of electromagnetic responses encoded in Maxwell’s equations and operating across a huge swath of the electromagnetic spectrum. These salient features have, during the past two decades, fuelled fundamental metamaterials research which, in turn, has unveiled an impressive assemblage of potential applications. Imaging is at the forefront of these developments, leveraging the ability of metamaterials to achieve arbitrary, specific and tunable scattering responses that are poised for integration with a host of materials and devices. We review the impact of metamaterials and metasurface on imaging science and technology from microwave to optical frequencies. Our focus is on metamaterial-based imaging components and the associated imaging modalities that benefit from these advances.

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Published In

Nature Reviews Physics

DOI

EISSN

2522-5820

Publication Date

February 1, 2022

Volume

4

Issue

2

Start / End Page

85 / 100

Related Subject Headings

  • 51 Physical sciences
 

Citation

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Padilla, W. J., & Averitt, R. D. (2022). Imaging with metamaterials. Nature Reviews Physics, 4(2), 85–100. https://doi.org/10.1038/s42254-021-00394-3
Padilla, W. J., and R. D. Averitt. “Imaging with metamaterials.” Nature Reviews Physics 4, no. 2 (February 1, 2022): 85–100. https://doi.org/10.1038/s42254-021-00394-3.
Padilla WJ, Averitt RD. Imaging with metamaterials. Nature Reviews Physics. 2022 Feb 1;4(2):85–100.
Padilla, W. J., and R. D. Averitt. “Imaging with metamaterials.” Nature Reviews Physics, vol. 4, no. 2, Feb. 2022, pp. 85–100. Scopus, doi:10.1038/s42254-021-00394-3.
Padilla WJ, Averitt RD. Imaging with metamaterials. Nature Reviews Physics. 2022 Feb 1;4(2):85–100.

Published In

Nature Reviews Physics

DOI

EISSN

2522-5820

Publication Date

February 1, 2022

Volume

4

Issue

2

Start / End Page

85 / 100

Related Subject Headings

  • 51 Physical sciences