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Proceedings Paper

Formation of "photonic jet" upon irradiation of spherical microparticles by a focused laser beam
Author(s): Yurii E. Geints; Alexander A. Zemlyanov; Ekaterina K. Panina
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Paper Abstract

Features of formation "photonic nanojets" (PNJs) near the surface of spherical dielectric microparticles irradiated by a spatially limited laser beam are theoretically investigated. The influence of the waist size of a light beam with the Gaussian transverse intensity profile on PNJ spatial parameters and peak intensity is found for the first time.

Paper Details

Date Published: 25 November 2014
PDF: 7 pages
Proc. SPIE 9292, 20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 92921I (25 November 2014); doi: 10.1117/12.2075284
Show Author Affiliations
Yurii E. Geints, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
Alexander A. Zemlyanov, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)
Ekaterina K. Panina, V.E. Zuev Institute of Atmospheric Optics (Russian Federation)


Published in SPIE Proceedings Vol. 9292:
20th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Oleg A. Romanovskii, Editor(s)

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