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Investigation of local spatial spectra of Bessel light beams

Author: Belyi, VN ; Kazak, NS ; Khilo, NA ; Forbes, A ; Ropot, PI Date: Aug 2009 The spectrum of spatial frequencies (SFS) of Bessel beams properties emerging at their spatial localization is investigated. The case, when limiting aperture has a circular shape and a center at any distance from the optical axis, was studied. ... Read more
Special features of local spatial spectrum of Bessel light beams

Author: Belyi, VN ; Kazak, NS ; Khilo, NA ; Forbes, A ; Ropot, PI Date: Nov 2011 In this paper the authors consider the angular spectrum of an apertured Bessel beam when the aperture is circular and shifted laterally with respect to the optical axis. Since the perturbation of the resulting angular spectrum is due to a ... Read more

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Browsing by Subject "Annular aperture"

Browsing by Subject "Annular aperture"

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