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Article Dans Une Revue Optics Letters Année : 2021

Hyperbolic plasmonics with anisotropic gain–loss metasurfaces

Dmitry Kuzmin
  • Fonction : Auteur
Igor Bychkov
  • Fonction : Auteur
Vladimir Shavrov
  • Fonction : Auteur

Résumé

In this Letter, a fundamentally new concept of realization of hyperbolic plasmonic metasurfaces by anisotropic gain–loss competition is proposed, and the possibility of highly directional propagation and amplification of surface plasmon polaritons is predicted. A simple realistic configuration of such a metasurface represents the periodic array of lossy metallic slabs embedded in the gain matrix. Our results may pave the way for numerous applications ranging from integrated and highly directional quantum light emitters to nonlinear-optical frequency converters.
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Dates et versions

hal-03797456 , version 1 (04-10-2022)

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Dmitry Kuzmin, Igor Bychkov, Vladimir Shavrov, Vasily Temnov. Hyperbolic plasmonics with anisotropic gain–loss metasurfaces. Optics Letters, 2021, 46 (2), pp.420. ⟨10.1364/OL.413511⟩. ⟨hal-03797456⟩
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