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Understand and realize an "invisible gateway" in a classical way
KTH, School of Electrical Engineering (EES), Electromagnetic Engineering. KTH, School of Information and Communication Technology (ICT), Centres, Zhejiang-KTH Joint Research Center of Photonics, JORCEP.
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2013 (English)In: Progress In Electromagnetics Research, ISSN 1070-4698, E-ISSN 1559-8985, Vol. 141, 739-749 p.Article in journal (Refereed) Published
Abstract [en]

We create an invisible gateway simply by putting electric and magnetic superscatterers in a metallic waveguide. The characteristics of the electric and magnetic resonators are analyzed in a metallic hollow waveguide, and the dual-mode superscattering property is discussed in detail to broaden the bandwidth of the invisible gateway. Good agreement is achieved between the simulation and measurement for such an invisible gateway. The present work help readers understand easily how an invisible gateway works (or makes sense) in a classical way without using any complex metamaterial or complicated method of transformation optics.

Place, publisher, year, edition, pages
2013. Vol. 141, 739-749 p.
Keyword [en]
Dual modes, Hollow waveguides, Metallic waveguide, Simulations and measurements, Transformation optics
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
URN: urn:nbn:se:kth:diva-129136DOI: 10.2528/PIER13042804ISI: 000323538100043ScopusID: 2-s2.0-84881514306OAI: diva2:652325
Swedish Research Council, 621-2011-4620

QC 20130930

Available from: 2013-09-30 Created: 2013-09-19 Last updated: 2013-11-19Bibliographically approved

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Lin, Xian QiHe, Sailing
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Electromagnetic EngineeringZhejiang-KTH Joint Research Center of Photonics, JORCEP
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Electrical Engineering, Electronic Engineering, Information Engineering

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