dc.contributor.author | Seliuta, Dalius | |
dc.contributor.author | Šlekas, Gediminas | |
dc.contributor.author | Vaitkūnas, Andrius | |
dc.contributor.author | Kancleris, Žilvinas Andrius | |
dc.contributor.author | Valušis, Gintaras | |
dc.date.accessioned | 2023-09-18T17:00:07Z | |
dc.date.available | 2023-09-18T17:00:07Z | |
dc.date.issued | 2017 | |
dc.identifier.issn | 1094-4087 | |
dc.identifier.other | (BIS)LBT02-000058141 | |
dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/118754 | |
dc.description.abstract | It is demonstrated that higher-order plasmonic modes in the split-ring resonators (SRRs) are strongly enhanced when SRRs are arranged in a densely spaced two-dimensional array. The mode enhancement results from the near-field electrical coupling between the adjacent resonators. The effect is most pronounced in narrow gap SRRs which allows to observe experimentally plasmon modes up to the seventh order. In the array of narrow gap SRRs, the fifth-order resonance demonstrates high Q-factor, high resonance strength and wide tunability which opens up attractive features for practical applications of planar SRR structures. | eng |
dc.format | PDF | |
dc.format.extent | p. 25113-25124 | |
dc.format.medium | tekstas / txt | |
dc.language.iso | eng | |
dc.relation.isreferencedby | Optics InfoBase | |
dc.relation.isreferencedby | Science Citation Index Expanded (Web of Science) | |
dc.source.uri | https://doi.org/10.1364/OE.25.025113 | |
dc.subject | MC02 - Elektros ir elektroniniai įrenginiai bei sistemos / Electrical and electronic devices and systems | |
dc.title | Enhancement of higher-order plasmonic modes in a dense array of split-ring resonators | |
dc.type | Straipsnis Web of Science DB / Article in Web of Science DB | |
dcterms.references | 36 | |
dc.type.pubtype | S1 - Straipsnis Web of Science DB / Web of Science DB article | |
dc.contributor.institution | Valstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras Vilniaus Gedimino technikos universitetas | |
dc.contributor.institution | Valstybinis mokslinių tyrimų institutas Fizinių ir technologijos mokslų centras | |
dc.contributor.faculty | Elektronikos fakultetas / Faculty of Electronics | |
dc.subject.researchfield | N 002 - Fizika / Physics | |
dc.subject.researchfield | T 001 - Elektros ir elektronikos inžinerija / Electrical and electronic engineering | |
dc.subject.ltspecializations | L104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies | |
dc.subject.en | Metamaterials | |
dc.subject.en | Resonance | |
dc.subject.en | Far infrared or terahertz | |
dc.subject.en | Spectroscopy | |
dc.subject.en | terahertz | |
dcterms.sourcetitle | Optics express | |
dc.description.issue | iss. 21 | |
dc.description.volume | Vol. 25 | |
dc.publisher.name | Optical Society of America | |
dc.publisher.city | Washington | |
dc.identifier.doi | 000413103300026 | |
dc.identifier.doi | 10.1364/OE.25.025113 | |
dc.identifier.elaba | 24246850 | |