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Kvantovaya Elektronika, 2014, Volume 44, Number 1, Pages 48–53 (Mi qe15266)  

This article is cited in 2 scientific papers (total in 2 papers)

Radiation scattering

Subdiffraction field localisation in the scattering of femtosecond laser radiation by a dielectric microsphere

Yu. E. Geints, A. A. Zemlyanov, E. K. Panina

Institute of Atmospheric Optics, Siberian Branch of the Russian Academy of Science, Tomsk
References:
Abstract: The time dynamics of the optical field was theoretically considered in the near-field diffraction zone in the scattering of a femtosecond laser pulse by a transparent spherical microparticle. The spatial region of field focusing by the particle (the 'photonic jet' zone) was investigated; the evolution of the jet shape and the peak intensity in this region were analysed. For the first time it was determined that an extremely tight optical field localisation to a subdiffraction size is possible at a certain (resonance) temporal stage of photonic jet development.
Keywords: light scattering, microparticle, pulsed laser radiation, photonic jet, diffraction limit.
Received: 16.06.2013
Revised: 02.10.2013
English version:
Quantum Electronics, 2014, Volume 44, Issue 1, Pages 48–53
DOI: https://doi.org/10.1070/QE2014v044n01ABEH015266
Bibliographic databases:
Document Type: Article
PACS: 42.25.Fx, 42.65.Re
Language: Russian


Citation: Yu. E. Geints, A. A. Zemlyanov, E. K. Panina, “Subdiffraction field localisation in the scattering of femtosecond laser radiation by a dielectric microsphere”, Kvantovaya Elektronika, 44:1 (2014), 48–53 [Quantum Electron., 44:1 (2014), 48–53]
Linking options:
  • https://www.mathnet.ru/eng/qe15266
  • https://www.mathnet.ru/eng/qe/v44/i1/p48
  • This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
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