dc.contributor.author | Seliuta, Dalius | |
dc.contributor.author | Šlekas, Gediminas | |
dc.contributor.author | Kamarauskas, Andrius | |
dc.contributor.author | Kancleris, Žilvinas Andrius | |
dc.date.accessioned | 2023-09-18T16:22:07Z | |
dc.date.available | 2023-09-18T16:22:07Z | |
dc.date.issued | 2022 | |
dc.identifier.issn | 2156-342X | |
dc.identifier.other | (WOS_ID)000838399300007 | |
dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/113498 | |
dc.description.abstract | Propagation of tangential electromagnetic modes in array of split-ring resonators deposited on a thin dielectric plate is analyzed by studying the Fano resonance and electromagnetically induced transparency, which appear in the transmission spectra due to the coupling of these modes with the third plasmonic mode of the split-ring resonators. We determine the spatial dependence of the electric and magnetic field enhancement in these systems, showing a noticeable difference between diffracted modes in free-standing resonators and guided modes in the presence of a dielectric plate. We find that in the case of a subwavelength dielectric thickness, the in-plane modes are guided by both interference and internal reflections of diffracted waves. Numerical simulation is confirmed by analytical modeling and experimental data. | eng |
dc.format | PDF | |
dc.format.extent | p. 345-352 | |
dc.format.medium | tekstas / txt | |
dc.language.iso | eng | |
dc.relation.isreferencedby | Science Citation Index Expanded (Web of Science) | |
dc.source.uri | https://doi.org/10.1109/TTHZ.2022.3180497 | |
dc.title | Guided lattice modes in terahertz metasurface deposited on ultrathin dielectric substrate | |
dc.type | Straipsnis Web of Science DB / Article in Web of Science DB | |
dcterms.references | 28 | |
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.vgtuprioritizedfields | MC0505 - Inovatyvios elektroninės sistemos / Innovative Electronic Systems | |
dc.subject.ltspecializations | L104 - Nauji gamybos procesai, medžiagos ir technologijos / New production processes, materials and technologies | |
dc.subject.en | substrates | |
dc.subject.en | lattices | |
dc.subject.en | metasurfaces | |
dc.subject.en | dielectrics | |
dc.subject.en | electromagnetic waveguides | |
dc.subject.en | resonators | |
dc.subject.en | resonant frequency | |
dc.subject.en | electromagnetically induced transparency | |
dc.subject.en | fano resonance | |
dc.subject.en | lattice mode | |
dc.subject.en | metasurface | |
dc.subject.en | split ring resonator | |
dc.subject.en | terahertz | |
dc.subject.en | waveguide mode | |
dcterms.sourcetitle | IEEE transactions on terahertz science and technology | |
dc.description.issue | iss. 4 | |
dc.description.volume | vol. 12 | |
dc.publisher.name | IEEE | |
dc.publisher.city | Piscataway, NJ | |
dc.identifier.doi | 000838399300007 | |
dc.identifier.doi | 2-s2.0-85131827689 | |
dc.identifier.doi | 85131827689 | |
dc.identifier.doi | 0 | |
dc.identifier.doi | 137819996 | |
dc.identifier.doi | 10.1109/TTHZ.2022.3180497 | |
dc.identifier.elaba | 138988014 | |