dc.identifier.uri |
http://dx.doi.org/10.15488/10434 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/10509 |
|
dc.contributor.author |
Terekhov, P.D.
|
|
dc.contributor.author |
Shamkhi, H.K.
|
|
dc.contributor.author |
Gurvitz, E.A.
|
|
dc.contributor.author |
Baryshnikova, K.V.
|
|
dc.contributor.author |
Evlyukhin, A.B.
|
|
dc.contributor.author |
Shalin, A.S.
|
|
dc.contributor.author |
Karabchevsky, A.
|
|
dc.date.accessioned |
2021-02-24T10:00:39Z |
|
dc.date.available |
2021-02-24T10:00:39Z |
|
dc.date.issued |
2019 |
|
dc.identifier.citation |
Terekhov, P.D.; Shamkhi, H.K.; Gurvitz, E.A.; Baryshnikova, K.V.; Evlyukhin, A.B. et al.: Broadband forward scattering from dielectric cubic nanoantenna in lossless media. In: Optics Express 27 (2019), Nr. 8, S. 10924-10935. DOI: https://doi.org/10.1364/OE.27.010924 |
|
dc.description.abstract |
Dielectric photonics platform provides unique possibilities to control light scattering via utilizing high-index dielectric nanoantennas with peculiar optical signatures. Despite the intensively growing field of all-dielectric nanophotonics, it is still unclear how surrounding media affect scattering properties of a nanoantenna with complex multipole response. Here, we report on light scattering by a silicon cubic nanoparticle embedded in lossless media, supporting optical resonant response. We show that significant changes in the scattering process are governed by the electro-magnetic multipole resonances, which experience spectral red-shift and broadening over the whole visible and near-infrared spectra as the indices of media increase. Most interestingly, the considered nanoantenna exhibits the broadband forward scattering in the visible and near-infrared spectral ranges due to the Kerker-effect in high-index media. The revealed effect of broadband forward scattering is essential for highly demanding applications in which the influence of the media is crucial such as health-care, e.g., sensing, treatment efficiency monitoring, and diagnostics. In addition, the insights from this study are expected to pave the way toward engineering the nanophotonic systems including but not limited to Huygens-metasurfaces in media within a single framework. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
Washington, DC : OSA - The Optical Society |
|
dc.relation.ispartofseries |
Optics Express 27 (2019), Nr. 8 |
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dc.rights |
OSA Open Access Publishing Agreement |
|
dc.rights.uri |
https://www.osapublishing.org/library/license_v1.cfm |
|
dc.subject |
Infrared devices |
eng |
dc.subject |
Light scattering |
eng |
dc.subject |
Nanoantennas |
eng |
dc.subject |
Nanophotonics |
eng |
dc.subject |
Near infrared spectroscopy |
eng |
dc.subject |
Red Shift |
eng |
dc.subject |
Cubic nanoparticles |
eng |
dc.subject |
Optical resonant |
eng |
dc.subject |
Optical signatures |
eng |
dc.subject |
Scattering process |
eng |
dc.subject |
Scattering property |
eng |
dc.subject |
Spectral red shifts |
eng |
dc.subject |
Treatment efficiency |
eng |
dc.subject |
Visible and near infrared |
eng |
dc.subject |
Forward scattering |
eng |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
Broadband forward scattering from dielectric cubic nanoantenna in lossless media |
|
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.issn |
1094-4087 |
|
dc.relation.doi |
https://doi.org/10.1364/OE.27.010924 |
|
dc.bibliographicCitation.issue |
8 |
|
dc.bibliographicCitation.volume |
27 |
|
dc.bibliographicCitation.firstPage |
10924 |
|
dc.bibliographicCitation.lastPage |
10935 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|