@inproceedings{2a43d7ac76854b1b979a3354254428db,
title = "Observation of topological transformations of vortices in two-dimensional lattices",
abstract = "We explore theoretically and experimentally the transformations of phase structure and angular momentum of vortex beams in two-dimensional photonic lattices due to the combined e{\textregistered}ects of nonlinearity and periodicity.",
author = "Anna Bezryadina and Neshev, \{Dragomir N.\} and Desyatnikov, \{Anton S.\} and Jack Young and Zhigang Chen and Kivshar, \{Yuri S.\}",
year = "2006",
language = "English",
isbn = "1557528136",
series = "Optics InfoBase Conference Papers",
publisher = "Optical Society of America",
booktitle = "Quantum Electronics and Laser Science Conference, QELS 2006",
note = "Quantum Electronics and Laser Science Conference, QELS 2006 ; Conference date: 21-05-2006 Through 21-05-2006",
}