dc.identifier.uri |
http://dx.doi.org/10.15488/16936 |
|
dc.identifier.uri |
https://www.repo.uni-hannover.de/handle/123456789/17063 |
|
dc.contributor.author |
Husakou, Anton
|
|
dc.contributor.author |
Babushkin, Ihar
|
|
dc.contributor.author |
Fedotova, Olga
|
|
dc.contributor.author |
Rusetsky, Ryhor
|
|
dc.contributor.author |
Smirnova, Tatsiana
|
|
dc.contributor.author |
Khasanov, Oleg
|
|
dc.contributor.author |
Fedotov, Alexander
|
|
dc.contributor.author |
Sapaev, Usman
|
|
dc.contributor.author |
Apostolova, Tzveta
|
|
dc.date.accessioned |
2024-04-08T08:18:08Z |
|
dc.date.available |
2024-04-08T08:18:08Z |
|
dc.date.issued |
2023 |
|
dc.identifier.citation |
Husakou, A.; Babushkin, I.; Fedotova, O.; Rusetsky, R.; Smirnova, T. et al.: Tunable in situ near-UV pulses by transient plasmonic resonance in nanocomposites. In: Optics Express (OpEx) 31 (2023), Nr. 22, 37275. DOI: https://doi.org/10.1364/oe.501153 |
|
dc.description.abstract |
We propose a concept for generation of ultrashort pulses based on transient field-induced plasmonic resonance in nanoparticle composites. Photoionization and free-carrier plasma generation change the susceptibility of nanoparticles on a few-femtosecond scale under the action of the pump pulse. This opens a narrow time window when the system is in plasmonic resonance, which is accompanied by a short burst of the local field. During this process, frequency-tunable few-fs pulses can be emitted. This paves a way to ultra-compact yet efficient generation of ultrashort pulses at short wavelengths. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
Washington, DC : Optica |
|
dc.relation.ispartofseries |
Optics Express (OpEx) 31 (2023), Nr. 22 |
|
dc.rights |
Optica Open Access Publishing Agreement |
|
dc.rights.uri |
https://opg.optica.org/library/license_v2.cfm#VOR-OA |
|
dc.subject |
Nanoparticles |
eng |
dc.subject |
Optical pumping |
eng |
dc.subject |
Plasmonics |
eng |
dc.subject |
nanocomposite |
eng |
dc.subject |
nanoparticle |
eng |
dc.subject.ddc |
530 | Physik
|
|
dc.title |
Tunable in situ near-UV pulses by transient plasmonic resonance in nanocomposites |
eng |
dc.type |
Article |
|
dc.type |
Text |
|
dc.relation.essn |
1094-4087 |
|
dc.relation.doi |
https://doi.org/10.1364/oe.501153 |
|
dc.bibliographicCitation.issue |
22 |
|
dc.bibliographicCitation.volume |
31 |
|
dc.bibliographicCitation.firstPage |
37275 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|