Breach of symmetries in rotating arrays and metamaterials observed in their rest frame

Ido Kazma, Ben Z. Steinberg

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

Abstract

Polarizability theory and discrete dipole approximation in a rotating medium rest-frame is developed and discussed. The analysis is based on a rigorous rotating medium Green's function, and is used to study the effect of rotation on various arrays and metamaterials. The non-reciprocal electrodynamics induced by the rotation is exposed and studied. Although it can be interpreted in terms of the multiplicity of Sagnac interference loops inside the structure, the associated rotation footprint exhibits new effects of the structure parameters not previously reported in conventional Sagnac effect. The resulting non-reciprocity will also be demonstrated and discussed.

Original languageEnglish
Title of host publication2019 URSI International Symposium on Electromagnetic Theory, EMTS 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781946815064
DOIs
StatePublished - May 2019
Event2019 URSI International Symposium on Electromagnetic Theory, EMTS 2019 - San Diego, United States
Duration: 27 May 201931 May 2019

Publication series

Name2019 URSI International Symposium on Electromagnetic Theory, EMTS 2019

Conference

Conference2019 URSI International Symposium on Electromagnetic Theory, EMTS 2019
Country/TerritoryUnited States
CitySan Diego
Period27/05/1931/05/19

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