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Hyperbolic metamaterial structures based on graphene for THz super-resolution imaging applications: publisher’s note

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Abstract

This publisher’s note contains corrections to a production-related error to Opt. Mater. Express 13, 247 (2023) [CrossRef]  .

© 2023 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement

In [1], an incorrect version of Fig. 4 was originally published. The article was corrected online on 10 March 2023.

 figure: Fig. 4.

Fig. 4. The isofrequency dispersion contours of the graphene-dielectric structure when chemical potentials are 0.4 eV, 0.6 eV, 0.8 eV and 1.0 eV for (a) $f$=3 THz, (b) $f$=4 THz and (c) $f$=5 THz under the TM modes.

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Reference

1. S. Hao, J. Wang, I. Fanayev, S. Khakhomov, and J. Li, “Hyperbolic metamaterial structures based on graphene for THz super-resolution imaging applications,” Opt. Mater. Express 13(1), 247–262 (2023). [CrossRef]  

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Figures (1)

Fig. 4.
Fig. 4. The isofrequency dispersion contours of the graphene-dielectric structure when chemical potentials are 0.4 eV, 0.6 eV, 0.8 eV and 1.0 eV for (a) $f$ =3 THz, (b) $f$ =4 THz and (c) $f$ =5 THz under the TM modes.
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