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Proceedings Paper

Influence of the spatial shape of nonspherical symmetric dielectric microparticles on morphology of photonic jets
Author(s): Yurii E. Geints; Ekaterina K. Panina; Alexander A. Zemlyanov
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Paper Abstract

The results of numerical modeling of the near-field scattering of the light wave (photonic (nano)jet - PNJ) on the composite particles, representing a truncated circular cone with attached hemispheres are presented. For the first time it is shown that the combination of spherical and conical light focusing by composite particles leads to the formation of highly localized photonic jets with peak intensity being considerable higher than that for isolated microaxicons of the same cross-section.

Paper Details

Date Published: 19 November 2015
PDF: 5 pages
Proc. SPIE 9680, 21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics, 96800V (19 November 2015); doi: 10.1117/12.2205006
Show Author Affiliations
Yurii E. Geints, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
Ekaterina K. Panina, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
Alexander A. Zemlyanov, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)


Published in SPIE Proceedings Vol. 9680:
21st International Symposium Atmospheric and Ocean Optics: Atmospheric Physics
Oleg A. Romanovskii, Editor(s)

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