Splitting of an edge dislocation by an optical vortex |
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| Authors: | Petrov DV |
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| Institution: | (1) Departamento de Química Fundamental, Universidade Federal de Pernambuco, 50670-901 Recife, PE, Brazil |
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| Abstract: | In a linear medium an optical vortex induces the splitting of an edge dislocation into vortices of both topological charges. Their positions and number depend on which of the phase dislocations is shifted from the center of the host beam. Violations of the charge conservation law are discussed. |
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| Keywords: | edge phase dislocation Gaussian beam optical vortex orbital angular momentum of light phase dislocation |
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