@inproceedings{2c5a6430255f4432b4c180fca388e668,
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 = "Nonlinear Photonics, NP 2014",
publisher = "Optical Society of America (OSA)",
booktitle = "Nonlinear Photonics, NP 2014",
}