Spin angular momentum flux density of non-uniformly polarized vortex beams with tunable polarization angles in uniaxial crystals
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DOI: 10.1016/j.ijleo.2021.167464
Abstract: Abstract We propose the non-uniformly polarized vortex (NUPV) beams with the changing retardation angle and the tunable angle between polarization and radial direction, in which the radially polarized vortex (RPV) beam is a particular case.… read more here.
Keywords: polarized vortex; non uniformly; polarization; nupv beams ... See more keywords