@inproceedings{abaa6a4b5986405c8b00acdaaf4f1d80,
title = "Nonlinear all-optical vortex switch in optically induced two-dimensional waveguide arrays",
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.",
author = "F. Diebel and D. Leykam and M. Boguslawski and P. Rose and C. Denz and Desyatnikov, \{A. S.\}",
year = "2014",
month = jul,
day = "21",
language = "English",
series = "Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides, BGPP 2014",
publisher = "Optical Society of America",
booktitle = "Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides, BGPP 2014",
note = "Bragg Gratings, Photosensitivity, and Poling in Glass Waveguides, BGPP 2014 ; Conference date: 27-07-2014 Through 31-07-2014",
}