Vortex modulation of a linearly polarized Lorentz- Gauss Airy Beam
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DOI: 10.1016/j.ijleo.2020.165434
Abstract: Abstract In this paper, focusing characteristics of the linearly polarized Lorentz-Gauss vortex Airy beam was studied. With other parameters unchanged, as the number of topological charges increases, the focal spot map will split regularly, gradually… read more here.
Keywords: linearly polarized; lorentz gauss; polarized lorentz; lorentz ... See more keywords
Focusing of radially polarized Lorentz–Gauss beams with the power–exponent–phase vortex
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DOI: 10.1080/09500340.2017.1401134
Abstract: Abstract Using the vector diffraction theory, the optical field of the focusing radially polarized Lorentz–Gauss beam with the power–exponent–phase vortex is derived. The normalized intensity distributions of the focusing radially polarized Lorentz–Gauss beam with the… read more here.
Keywords: radially polarized; power; lorentz gauss; polarized lorentz ... See more keywords
Experimental and theoretical study of linearly polarized Lorentz–Gauss beams with heterogeneous distribution
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DOI: 10.3788/col202119.022602
Abstract: The unevenly distributed Lorentz–Gaussian beams are difficult to reproduce in practice, because they require modulation in both amplitude and phase terms. Here, a new linearly polarized Lorentz–Gauss beam modulated by a helical axicon (LGB-HA) is… read more here.
Keywords: phase; linearly polarized; gauss; lorentz gauss ... See more keywords