Passive electromagnetic decoupling in an active metasurface of dipoles

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en S.M. Mollaei, M. Hurshkainen, A. Kurdjumov, S. Glybovski, S. Simovski, C. 2018-11-02T08:44:14Z 2018-11-02T08:44:14Z 2018-12-01
dc.identifier.citation S.M. Mollaei , M , Hurshkainen , A , Kurdjumov , S , Glybovski , S & Simovski , C 2018 , ' Passive electromagnetic decoupling in an active metasurface of dipoles ' Photonics and Nanostructures - Fundamentals and Applications , vol 32 , pp. 53-61 . DOI: 10.1016/j.photonics.2018.10.001 en
dc.identifier.issn 1569-4410
dc.identifier.issn 1569-4429
dc.identifier.other PURE UUID: 6778057a-60f3-46c4-8855-12a776219d26
dc.identifier.other PURE ITEMURL:
dc.identifier.other PURE LINK:
dc.identifier.other PURE LINK:
dc.description | openaire: EC/H2020/736937/EU//M-CUBE
dc.description.abstract Passive electromagnetic decoupling in a very dense array of resonant active dipoles is a challenging task. Here we consider the decoupling of three very closely located resonant dipoles by two similar passive dipoles. In the non-resonant case it is not reducible to the decoupling of two active dipoles by a passive one. However, in the present case when the active dipoles have the resonant length their approximate decoupling is really achievable in the same way for both dimer and trimer of active dipoles. We prove this fact analytically, verify numerically and validate experimentally. Decoupling allows one to use different elements of the array in both transmitting and receiving regimes simultaneously that can be treated in terms of an active metasurface. en
dc.format.extent 9
dc.format.extent 53-61
dc.language.iso en en
dc.relation info:eu-repo/grantAgreement/EC/H2020/736937/EU//M-CUBE
dc.relation.ispartofseries Photonics and Nanostructures - Fundamentals and Applications en
dc.relation.ispartofseries Volume 32 en
dc.rights openAccess en
dc.subject.other Electronic, Optical and Magnetic Materials en
dc.subject.other Atomic and Molecular Physics, and Optics en
dc.subject.other Condensed Matter Physics en
dc.subject.other Hardware and Architecture en
dc.subject.other Electrical and Electronic Engineering en
dc.subject.other 114 Physical sciences en
dc.title Passive electromagnetic decoupling in an active metasurface of dipoles en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.contributor.department Kostantin Simovski Group
dc.contributor.department St. Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO)
dc.contributor.department Department of Electronics and Nanoengineering
dc.subject.keyword Active metasurface
dc.subject.keyword Antenna array
dc.subject.keyword Decoupling
dc.subject.keyword Resonant dipole
dc.subject.keyword Electronic, Optical and Magnetic Materials
dc.subject.keyword Atomic and Molecular Physics, and Optics
dc.subject.keyword Condensed Matter Physics
dc.subject.keyword Hardware and Architecture
dc.subject.keyword Electrical and Electronic Engineering
dc.subject.keyword 114 Physical sciences
dc.identifier.urn URN:NBN:fi:aalto-201811025575
dc.identifier.doi 10.1016/j.photonics.2018.10.001

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