DocumentCode
2881788
Title
Observation of topological transformations of vortices in two-dimensional lattices
Author
Bezryadina, Anna ; Neshev, Dragomir N. ; Desyatnikov, Anton S. ; Young, Jack ; Chen, Zhigang ; Kivshar, Yuri S.
Author_Institution
Dept. of Phys. & Astron., San Francisco State Univ., San Francisco, CA
fYear
2006
fDate
21-26 May 2006
Firstpage
1
Lastpage
2
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 effects of nonlinearity and periodicity.
Keywords
optical lattices; optical vortices; photonic crystals; 2D photonic lattices; angular momentum; nonlinearity; periodicity; phase structure; topological transformation observation; vortex beams; Isosurfaces; Lattices; Lighting control; Nonlinear optics; Optical control; Optical devices; Optical solitons; Optical vortices; Periodic structures; Physics; 190.4420; 190.5940;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location
Long Beach, CA
Print_ISBN
978-1-55752-813-1
Electronic_ISBN
978-1-55752-813-1
Type
conf
DOI
10.1109/CLEO.2006.4628871
Filename
4628871
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