Hodographic vortices

Moro, Antonio (2009) Hodographic vortices. Physics Letters A, 373 (34). pp. 3021-3023. ISSN 0375-9601

Full text not available from this repository.
Official URL: http://dx.doi.org/10.1016/j.physleta.2009.06.001

Abstract

Vortices are screw phase dislocations associated with helicoidal wave-fronts. In nonlinear optics, vortices arise as singular solutions to the phase-intensity equations of geometric optics. They exist for a general class of nonlinear response functions. In this sense, vortices possess a universal character. Analysis of geometric optics equations on the hodograph plane leads to deformed vortex type solutions that are sensitive to the form of the nonlinearity. The case of a Kerr type nonlinear response is discussed as a specific example.

Item Type: Article
Uncontrolled Keywords: Vortices, Nonlinear optics, Phase singularities, Hodograph method
Subjects: F300 Physics
Department: Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering
Depositing User: Becky Skoyles
Date Deposited: 12 Jul 2018 10:08
Last Modified: 12 Jul 2018 10:08
URI: http://nrl.northumbria.ac.uk/id/eprint/34954

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