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- Publisher Website: 10.1364/OL.36.000675
- Scopus: eid_2-s2.0-79952335257
- PMID: 21368945
- WOS: WOS:000287912500027
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Article: Electromagnetic energy density in a single-resonance chiral metamaterial
Title | Electromagnetic energy density in a single-resonance chiral metamaterial |
---|---|
Authors | |
Issue Date | 2011 |
Citation | Optics Letters, 2011, v. 36, n. 5, p. 675-677 How to Cite? |
Abstract | We derive the electromagnetic energy density in a chiral metamaterial consisting of uncoupled single-resonance helical resonators. Both the lossless and absorptive cases are studied, and the energy density is shown to be positively definite. The key relation making the derivation successful is the proportionality between the magnetization and the rate of change of the electric polarization of the medium. The same time-domain formulation of energy density also applies to the bianisotropic medium proposed by Zhang et al. [Phys. Rev. Lett. 102, 023901(2009)]. This work may provide insights for studying time-dependent phenomena in metamaterials. © 2011 Optical Society of America. |
Persistent Identifier | http://hdl.handle.net/10722/257058 |
ISSN | 2023 Impact Factor: 3.1 2023 SCImago Journal Rankings: 1.040 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Luan, Pi Gang | - |
dc.contributor.author | Wang, Yao Ting | - |
dc.contributor.author | Zhang, Shuang | - |
dc.contributor.author | Zhang, Xiang | - |
dc.date.accessioned | 2018-07-24T08:58:42Z | - |
dc.date.available | 2018-07-24T08:58:42Z | - |
dc.date.issued | 2011 | - |
dc.identifier.citation | Optics Letters, 2011, v. 36, n. 5, p. 675-677 | - |
dc.identifier.issn | 0146-9592 | - |
dc.identifier.uri | http://hdl.handle.net/10722/257058 | - |
dc.description.abstract | We derive the electromagnetic energy density in a chiral metamaterial consisting of uncoupled single-resonance helical resonators. Both the lossless and absorptive cases are studied, and the energy density is shown to be positively definite. The key relation making the derivation successful is the proportionality between the magnetization and the rate of change of the electric polarization of the medium. The same time-domain formulation of energy density also applies to the bianisotropic medium proposed by Zhang et al. [Phys. Rev. Lett. 102, 023901(2009)]. This work may provide insights for studying time-dependent phenomena in metamaterials. © 2011 Optical Society of America. | - |
dc.language | eng | - |
dc.relation.ispartof | Optics Letters | - |
dc.title | Electromagnetic energy density in a single-resonance chiral metamaterial | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1364/OL.36.000675 | - |
dc.identifier.pmid | 21368945 | - |
dc.identifier.scopus | eid_2-s2.0-79952335257 | - |
dc.identifier.volume | 36 | - |
dc.identifier.issue | 5 | - |
dc.identifier.spage | 675 | - |
dc.identifier.epage | 677 | - |
dc.identifier.eissn | 1539-4794 | - |
dc.identifier.isi | WOS:000287912500027 | - |
dc.identifier.issnl | 0146-9592 | - |