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Abstract. We have proposed and analyzed the plasmonically induced reflection (PIR) effect in a graphene plasmonic device numerically using the two-dimensional finite-difference time-domain method. The obtained PIR window is due… Click to show full abstract
Abstract. We have proposed and analyzed the plasmonically induced reflection (PIR) effect in a graphene plasmonic device numerically using the two-dimensional finite-difference time-domain method. The obtained PIR window is due to the destructive interference between the bright and the dark modes of the resonators. As an application, a channel add–drop filter based on this PIR window has been proposed and analyzed. The proposed filter and its effect are useful in photonic-integrated circuits and nanoplasmonic devices.
Journal Title: Journal of Nanophotonics
Year Published: 2017
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