Invisibility cloak scheme with composite plasmonic waveguides and metsurface overlayers

Y. Galutin, E. Falek, A. Karabchevsky

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Here, we report on an invisibility cloak scheme with composite plasmonic waveguide and metsurface overlayers. Designated structures create a'black hole' which conceal a nano-scale object placed on a waveguide. Using the calculated effective permittivity of plasmonic overlayer on waveguide, we analyze the mode using Finite-difference time-domain method (FTDT) based Maxwell solver of Lumerical. We show that evanescent fields of composite plasmonic waveguide structure do not interact with the object, i.e., resulting in object's invisibility.

Original languageEnglish
Title of host publication2017 Progress in Electromagnetics Research Symposium - Spring, PIERS 2017
EditorsWeng Cho Chew, Sailing He, Sailing He
PublisherElectromagnetics Academy
Pages2809-2812
Number of pages4
ISBN (Electronic)9781509062690
DOIs
StatePublished - 22 May 2017
Event2017 Progress In Electromagnetics Research Symposium - Spring, PIERS 2017 - St. Petersburg, Russian Federation
Duration: 22 May 201725 May 2017

Publication series

NameProgress in Electromagnetics Research Symposium
ISSN (Print)1559-9450
ISSN (Electronic)1931-7360

Conference

Conference2017 Progress In Electromagnetics Research Symposium - Spring, PIERS 2017
Country/TerritoryRussian Federation
CitySt. Petersburg
Period22/05/1725/05/17

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