Fractional two-parameter parabolic diffraction-free beams
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DOI: 10.1016/j.optcom.2019.05.071
Abstract: Abstract We consider two-parameter real-valued parabolic diffraction-free beams. An analytical expression for the complex amplitude of the beam is obtained using the superposition of the Bessel functions. Symmetry properties of beams are analyzed and numerically… read more here.
Keywords: diffraction free; parameter; two parameter; parabolic diffraction ... See more keywords