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Multifold Enhancement of Third-Harmonic Generation in Dielectric Nanoparticles Driven by Magnetic Fano Resonances.
Shorokhov, Alexander S; Melik-Gaykazyan, Elizaveta V; Smirnova, Daria A; Hopkins, Ben; Chong, Katie E; Choi, Duk-Yong; Shcherbakov, Maxim R; Miroshnichenko, Andrey E; Neshev, Dragomir N; Fedyanin, Andrey A; Kivshar, Yuri S.
Afiliación
  • Shorokhov AS; Faculty of Physics, Lomonosov Moscow State University , Moscow 119991, Russia.
  • Melik-Gaykazyan EV; Faculty of Physics, Lomonosov Moscow State University , Moscow 119991, Russia.
  • Smirnova DA; Nonlinear Physics Centre, Research School of Physics and Engineering, The Australian National University , Canberra, Australian Capital Territory 2601, Australia.
  • Hopkins B; Nonlinear Physics Centre, Research School of Physics and Engineering, The Australian National University , Canberra, Australian Capital Territory 2601, Australia.
  • Chong KE; Nonlinear Physics Centre, Research School of Physics and Engineering, The Australian National University , Canberra, Australian Capital Territory 2601, Australia.
  • Choi DY; Laser Physics Centre, Research School of Physics and Engineering, The Australian National University , Canberra, Australian Capital Territory 2601, Australia.
  • Shcherbakov MR; Faculty of Physics, Lomonosov Moscow State University , Moscow 119991, Russia.
  • Miroshnichenko AE; Nonlinear Physics Centre, Research School of Physics and Engineering, The Australian National University , Canberra, Australian Capital Territory 2601, Australia.
  • Neshev DN; Nonlinear Physics Centre, Research School of Physics and Engineering, The Australian National University , Canberra, Australian Capital Territory 2601, Australia.
  • Fedyanin AA; Faculty of Physics, Lomonosov Moscow State University , Moscow 119991, Russia.
  • Kivshar YS; Nonlinear Physics Centre, Research School of Physics and Engineering, The Australian National University , Canberra, Australian Capital Territory 2601, Australia.
Nano Lett ; 16(8): 4857-61, 2016 08 10.
Article en En | MEDLINE | ID: mdl-27403664
ABSTRACT
Strong Mie-type magnetic dipole resonances in all-dielectric nanostructures provide novel opportunities for enhancing nonlinear effects at the nanoscale due to the intense electric and magnetic fields trapped within the individual nanoparticles. Here we study third-harmonic generation from quadrumers of silicon nanodisks supporting high-quality collective modes associated with the magnetic Fano resonance. We observe nontrivial wavelength and angular dependencies of the generated harmonic signal featuring a multifold enhancement of the nonlinear response in oligomeric systems.
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Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: Nano Lett Año: 2016 Tipo del documento: Article País de afiliación: Rusia
Texto completo
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XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Banco de datos: MEDLINE Idioma: En Revista: Nano Lett Año: 2016 Tipo del documento: Article País de afiliación: Rusia