Nonlinear all-optical vortex switch in optically induced two-dimensional waveguide arrays

F. Diebel, D. Leykam, M. Boguslawski, P. Rose, C. Denz, A. S. Desyatnikov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We present all-optical switching of the topological charge of a discrete vortex in a nonlinear four-waveguide structure optically induced in photorefractive media. The flip of the vorticity is fully controllable by the vortex beam power.

Original languageEnglish
Title of host publicationBragg Gratings, Photosensitivity, and Poling in Glass Waveguides, BGPP 2014
PublisherOptical Society of America (OSA)
ISBN (Electronic)9781557528209
Publication statusPublished - Jul 21 2014
Externally publishedYes
EventBragg Gratings, Photosensitivity, and Poling in Glass Waveguides, BGPP 2014 - Barcelona , Spain
Duration: Jul 27 2014Jul 31 2014

Publication series

NameBragg Gratings, Photosensitivity, and Poling in Glass Waveguides, BGPP 2014

Other

OtherBragg Gratings, Photosensitivity, and Poling in Glass Waveguides, BGPP 2014
CountrySpain
CityBarcelona
Period7/27/147/31/14

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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