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Plasmonics

, Volume 13, Issue 2, pp 661–667 | Cite as

Perfect Nonreciprocal Absorption Based on Metamaterial Slab

  • Yun-tuan Fang
  • Yi-chi Zhang
Article

Abstract

In order to achieve nonreciprocal absorption, we design a metamaterial slab made of arrays of tilted metal layers. Through studying the extraordinary material dispersion, we derive the transfer matrix to calculate its transmittance and absorption. Given specific conditions and two opposite incidence directions, the slab can achieve total absorption for one direction and total transmittance for the other direction. The designed structure is demonstrated to be a perfect nonreciprocal absorber.

Keywords

Nonreciprocal absorption Metamaterial slab Transfer matrix 

Notes

Acknowledgements

This work was supported by the Senior Talent Foundation of Jiangsu University under Grant No. 13JDG003.

References

  1. 1.
    Wang Z, Chong YD, Joannopoulos John D, Soljacic M (2008) Reflection-free one-way edge modes in a gyromagnetic photonic crystal. Phys Rev Lett 100(1):013905Google Scholar
  2. 2.
    Rechtsman MC et al (2013) Photonic floquet topological insulators. Nature 496(7444):196–200Google Scholar
  3. 3.
    Hafezi M, Demler EA, Lukin MD, Taylor JM (2011) Robust optical delay lines with topological protection. Nature Phys 7(11):907–912Google Scholar
  4. 4.
    Khanikaev AB et al (2013) Photonic topological insulators. Nature Mater 12(3):233–239Google Scholar
  5. 5.
    Fang K, Yu Z, Fan S (2012) Realizing effective magnetic field for photons by controlling the phase of dynamic modulation. Nature Photon 6(11):782–787Google Scholar
  6. 6.
    Fang YT, He HQ, Hu JX (2016) Transforming unidirectional edge waveguide into unidirectional air waveguide. IEEE J. Sel Top Quantum Electron 22:4901109Google Scholar
  7. 7.
    Atwater HA, Polman A (2010) Plasmonics for improved photovoltaic devices. Nat Mater 9(3):205–213Google Scholar
  8. 8.
    Sai H et al (2003) Solar selective absorbers based on two-dimensional W surface gratings with submicron periods for high-temperature photothermal conversion. Sol Energy Mater Sol Cells 79(1):35Google Scholar
  9. 9.
    Tittl A et al (2011) Palladium-based plasmonic perfect absorber in the visible wavelength range and its application to hydrogen sensing. Nano Lett 11(10):4366Google Scholar
  10. 10.
    Du QG, Kam CH, Demir HV, Yu HY, Sun XW (2011) Enhanced optical absorption in nanopatterned silicon thin films with a nano-cone-hole structure for photovoltaic applications. Opt Lett 36(9):1713–1715Google Scholar
  11. 11.
    Lee J, Zhang ZM (2006) Design and fabrication of planar multilayer structures with coherent thermal emission characteristics. J Appl Phys 100(6):063529Google Scholar
  12. 12.
    Narayanaswamy A, Chen G (2004) Thermal emission control with one-dimensional metallodielectric photonic crystals. Phys Rev B 70(12):125101Google Scholar
  13. 13.
    Yu Z, Fan S (2009) Complete optical isolation created by indirect interband photonic transitions. Nature Photon 3(2):91–94Google Scholar
  14. 14.
    Nefedov IS, Valagiannopoulos CA, Hashemi SM, Nefedov EI (2013a) Total absorption in asymmetric hyperbolic media. Sci Rep 3(9):2662Google Scholar
  15. 15.
    Nefedov IS, Valagiannopoulos CA, Melnikov LA (2013b) Perfect absorption in graphene multilayers. J Opt 15:114003Google Scholar
  16. 16.
    Hashemiand SM, Nefedov IS (2012) Wideband perfect absorption in arrays of tilted carbon nanotubes. Phys Rev B 86:195411Google Scholar
  17. 17.
    Barnes WL (2006) Surface plasmon polariton length scales: a route to sub-wavelength optics. J Opt A: Pure Appl Opt 8:S87–S93Google Scholar

Copyright information

© Springer Science+Business Media New York 2017

Authors and Affiliations

  1. 1.School of Computer Science and Telecommunication EngineeringJiangsu UniversityZhenjiangChina

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