@inproceedings{e73d8af13dd24572b8ae508ea391895e,
title = "Generation of clusters of optical vortices",
abstract = "We demonstrate that the regular ring-shaped arrays of Gaussian beams, or optical clusters, can be generated using diffraction on a stack of dielectric wedges.",
keywords = "Optical wedge, Singular beams",
author = "Izdebskaya, {Yana V.} and Shvedov, {Vladlen G.} and Volyar, {Alexander V.}",
year = "2008",
doi = "10.1109/LFNM.2008.4670362",
language = "English",
isbn = "9781424425273",
series = "2008 International Conference on Laser and Fiber-Optical Networks Modeling, LFNM 2008",
pages = "73--75",
booktitle = "2008 International Conference on Laser and Fiber-Optical Networks Modeling, LNM 2008",
note = "2008 International Conference on Laser and Fiber-Optical Networks Modeling, LFNM 2008 ; Conference date: 02-10-2008 Through 04-10-2008",
}