2014
DOI: 10.1016/j.optlaseng.2013.09.013
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Generation of optical vortices by fractional derivative

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Cited by 13 publications
(4 citation statements)
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“…The unperturbed Green function G In our case, λ(k) is the dispersion given by Eq. ( 8) and because of its complexity, it is not possible to obtain a closed form expression for G 13), (12) for the bound state energies and bound state amplitudes. Now, it turns out that G (0) mn is not quite the Green function we need.…”
Section: The Modelmentioning
confidence: 99%
See 1 more Smart Citation
“…The unperturbed Green function G In our case, λ(k) is the dispersion given by Eq. ( 8) and because of its complexity, it is not possible to obtain a closed form expression for G 13), (12) for the bound state energies and bound state amplitudes. Now, it turns out that G (0) mn is not quite the Green function we need.…”
Section: The Modelmentioning
confidence: 99%
“…where, 0 < α < 1. This unorthodox formalism with its definitions of a fractional integral and fractional derivative, has found application in several fields: fluid mechanics [5], fractional kinetics and anomalous diffusion [6][7][8], optics [9][10][11][12][13][14], strange kinetics [15], Levy processes in quantum mechanics [16], fractional quantum mechanics [17,18], plasmas [19], electrical propagation in cardiac tissue [20], biological invasions [21], and epidemics [22]. It has proven most useful in describing the behavior of systems with nonlocal interactions and systems with memory effects.…”
Section: Introductionmentioning
confidence: 99%
“…where, 0 < s < 1. This fractional formalism has found applications in several fields: Levy processes in quantum mechanics [27], strange kinetics [28], optics [29][30][31][32][33][34], fluid mechanics [35], quantum mechanics [36,37], electrical propagation in cardiac tissue [38], epidemics [39] and biological invasions [40].…”
Section: Introductionmentioning
confidence: 99%
“…The synthesis of the optical fields with a uniform polarization state is relatively straightforward, as it only involves shaping the phase and intensity of the beam. It can be achieved, for example, by using various types of holograms [ 10 , 11 , 12 , 13 ], spiral phase plates [ 14 ], digital micro-mirrors devices [ 15 ], or spatial light modulators (SLM) [ 16 ], which can provide almost any modulation of phase and amplitude. The above approaches rely mainly on expensive and advanced techniques involving a bulky setup comprising many different optical components.…”
Section: Introductionmentioning
confidence: 99%