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DC Field | Value | Language |
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dc.citation.endPage | 6048 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 6040 | - |
dc.citation.title | ACS NANO | - |
dc.citation.volume | 6 | - |
dc.contributor.author | Schmidt, Slawa | - |
dc.contributor.author | Piglosiewicz, Bjoern | - |
dc.contributor.author | Sadiq, Diyar | - |
dc.contributor.author | Shirdel, Javid | - |
dc.contributor.author | Lee, Jae Sung | - |
dc.contributor.author | Vasa, Parinda | - |
dc.contributor.author | Park, Namkyoo | - |
dc.contributor.author | Kim, Dai-Sik | - |
dc.contributor.author | Lienau, Christoph | - |
dc.date.accessioned | 2023-12-22T05:06:18Z | - |
dc.date.available | 2023-12-22T05:06:18Z | - |
dc.date.created | 2021-10-21 | - |
dc.date.issued | 2012-07 | - |
dc.description.abstract | We demonstrate adiabatic nanofocusing of few-cycle light pulses using ultrasharp and ultrasmooth single-crystalline gold tapers. We show that the grating-induced launching of spectrally broad-band surface plasmon polariton wavepackets onto the shaft of such a taper generates isolated, point-like light spots with 10 fs duration and 10 nm diameter spatial extent at its very apex. This nanofocusing is so efficient that nanolocalized electric fields inducing strong optical nonlinearities at the tip end are reached with conventional high repetition rate laser oscillators. We use here the resulting second harmonic to fully characterize the time structure of the localized electric field in frequency-resolved interferometric autocorrelation measurements. Our results strongly suggest that these nanometer-sized ultrafast light spots will enable new experiments probing the dynamics of optical excitations of individual metallic, semiconducting, and magnetic nanostructures. | - |
dc.identifier.bibliographicCitation | ACS NANO, v.6, no.7, pp.6040 - 6048 | - |
dc.identifier.doi | 10.1021/nn301121h | - |
dc.identifier.issn | 1936-0851 | - |
dc.identifier.scopusid | 2-s2.0-84864190683 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/54245 | - |
dc.identifier.url | https://pubs.acs.org/doi/10.1021/acsphotonics.5b00268 | - |
dc.identifier.wosid | 000306673800033 | - |
dc.language | 영어 | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Adiabatic Nanofocusing on Ultrasmooth Single-Crystalline Gold Tapers Creates a 10-nm-Sized Light Source with Few-Cycle Time Resolution | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary | - |
dc.relation.journalResearchArea | Chemistry; Science & Technology - Other Topics; Materials Science | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | ultrafast nano-optics | - |
dc.subject.keywordAuthor | adiabatic nanofocusing | - |
dc.subject.keywordAuthor | surface plasmon polaritons | - |
dc.subject.keywordAuthor | metallic nanostructures | - |
dc.subject.keywordAuthor | second harmonic generation | - |
dc.subject.keywordPlus | SURFACE-PLASMON POLARITONS | - |
dc.subject.keywordPlus | HARMONIC-GENERATION | - |
dc.subject.keywordPlus | RAMAN-SPECTROSCOPY | - |
dc.subject.keywordPlus | SCATTERING | - |
dc.subject.keywordPlus | NANOSCALE | - |
dc.subject.keywordPlus | PULSES | - |
dc.subject.keywordPlus | TIP | - |
dc.subject.keywordPlus | LOCALIZATION | - |
dc.subject.keywordPlus | PROPAGATION | - |
dc.subject.keywordPlus | MICROSCOPY | - |
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