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Solitons in spiraling Vogel lattices

Author
Kartashov, Y.V.; Vysloukh, V.A.; Torner, L.
Type of activity
Journal article
Journal
Optics letters
Date of publication
2013-01-15
Volume
38
Number
2
First page
190
Last page
192
DOI
https://doi.org/10.1364/OL.38.000190 Open in new window
Repository
http://hdl.handle.net/2117/19929 Open in new window
URL
http://www.opticsinfobase.org/ol/abstract.cfm?uri=ol-38-2-190 Open in new window
Abstract
We address light propagation in Vogel optical lattices and show that such lattices support a variety of stable soliton solutions in both self-focusing and self-defocusing media, whose propagation constants belong to domains resembling gaps in the spectrum of a truly periodic lattice. The azimuthally rich structure of Vogel lattices allows generation of spiraling soliton motion.
Citation
Kartashov, Y.V.; Vysloukh, V.A.; Torner, L. Solitons in spiraling Vogel lattices. "Optics letters", 15 Gener 2013, vol. 38, núm. 2, p. 190-192.
Keywords
Nonlinear optics, devices, Spatial solitons
Group of research
FOTONICA - Photonics Research Group

Participants