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Nanoscale Res Lett. 2016 Dec;11(1):144. doi: 10.1186/s11671-016-1357-1. Epub 2016 Mar 15.

Hybridization of Surface Plasmon Polariton and Photonic Crystal Modes in Bragg Mirror with Periodically Profiled Metal Film.

Nanoscale research letters

Mariya V Sosnova, Sergii V Mamykin, Alexander V Korovin, Nicolas L Dmitruk

Affiliations

  1. V.Ye. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine, 41 prospect Nauki, Kiev, 03028, Ukraine. [email protected].
  2. V.Ye. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine, 41 prospect Nauki, Kiev, 03028, Ukraine.

PMID: 26979722 PMCID: PMC4792826 DOI: 10.1186/s11671-016-1357-1

Abstract

The hybridization of the plasmonic and guided modes in the case of one-dimension photonic crystal based on Bragg mirror terminated by a corrugated metal film has been demonstrated theoretically. The simulations have showed that the hybrid plasmonic-photonic mode is characterized by low broadening due to redistribution of the electric field intensity between photonic mode and surface plasmon polariton. It was found that the Q-factor and the polarisation sensitivity of these modes are about 144 and 25, respectively, that is 3 times greater than for surface plasmon polariton exciting in similar structure without Bragg mirror.

Keywords: Bragg mirror; Modes hybridization; Photonic crystals; Surface plasmon polaritons

References

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