Tunable in situ near-UV pulses by transient plasmonic resonance in nanocomposites

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

Autoren

  • Anton Husakou
  • Ihar Babushkin
  • Olga Fedotova
  • Ryhor Rusetsky
  • Tatsiana Smirnova
  • Oleg Khasanov
  • Alexander Fedotov
  • Usman Sapaev
  • Tzveta Apostolova

Organisationseinheiten

Externe Organisationen

  • Max-Born-Institut für Nichtlineare Optik und Kurzzeitspektroskopie (MBI)
  • Belarus Academy of Sciences
  • Belarusian State University
  • Taschkenter Staatliche Technische Universität (TSTU)
  • Staatliche Universität Urgench
  • Bulgarian Academy of Sciences (BAS)
  • New Bulgarian University
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Seiten (von - bis)37275-37283
Seitenumfang9
FachzeitschriftOptics express
Jahrgang31
Ausgabenummer22
PublikationsstatusVeröffentlicht - 20 Okt. 2023

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.

ASJC Scopus Sachgebiete

Zitieren

Tunable in situ near-UV pulses by transient plasmonic resonance in nanocomposites. / Husakou, Anton; Babushkin, Ihar; Fedotova, Olga et al.
in: Optics express, Jahrgang 31, Nr. 22, 20.10.2023, S. 37275-37283.

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

Husakou, A, Babushkin, I, Fedotova, O, Rusetsky, R, Smirnova, T, Khasanov, O, Fedotov, A, Sapaev, U & Apostolova, T 2023, 'Tunable in situ near-UV pulses by transient plasmonic resonance in nanocomposites', Optics express, Jg. 31, Nr. 22, S. 37275-37283. https://doi.org/10.48550/arXiv.2301.05035, https://doi.org/10.1364/OE.501153
Husakou, A., Babushkin, I., Fedotova, O., Rusetsky, R., Smirnova, T., Khasanov, O., Fedotov, A., Sapaev, U., & Apostolova, T. (2023). Tunable in situ near-UV pulses by transient plasmonic resonance in nanocomposites. Optics express, 31(22), 37275-37283. https://doi.org/10.48550/arXiv.2301.05035, https://doi.org/10.1364/OE.501153
Husakou A, Babushkin I, Fedotova O, Rusetsky R, Smirnova T, Khasanov O et al. Tunable in situ near-UV pulses by transient plasmonic resonance in nanocomposites. Optics express. 2023 Okt 20;31(22):37275-37283. doi: 10.48550/arXiv.2301.05035, 10.1364/OE.501153
Husakou, Anton ; Babushkin, Ihar ; Fedotova, Olga et al. / Tunable in situ near-UV pulses by transient plasmonic resonance in nanocomposites. in: Optics express. 2023 ; Jahrgang 31, Nr. 22. S. 37275-37283.
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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.",
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AU - Husakou, Anton

AU - Babushkin, Ihar

AU - Fedotova, Olga

AU - Rusetsky, Ryhor

AU - Smirnova, Tatsiana

AU - Khasanov, Oleg

AU - Fedotov, Alexander

AU - Sapaev, Usman

AU - Apostolova, Tzveta

N1 - Funding Information: Funding. Air Force Office of Scientific Research (FA8655-22-1-7175); European Research Executive Agency (H2020-MSCA-RISE-2018-823897); Cluster of Excellence PhoenixD (390833453); Bulgarian National Science Fund (KP-06-COST/7); World Bank Project (REP-04032022-206); Uzb-Ind (2021-96/83).

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