Diffraction control in periodically curved two-dimensional waveguide arrays
Download (3.67 MB)
-
Altmetric Citations
Garanovich, Ivan; Szameit, Alexander; Pertsch, Thomas; Nolte, Stefan; Neshev, Dragomir; Tuennermann, Andreas; Krolikowski, Wieslaw; Sukhorukov, Andrey; Kivshar, Yuri
Description
We study propagation of light beams in two-dimensional photonic lattices created by periodically curved waveguide arrays. We demonstrate that by designing the waveguide bending, one can control not only the strength and sign of the beam diffraction, but also to engineer the effective geometry and even dimensionality of the two-dimensional photonic lattice. We reveal that diffraction of different spectral components of polychromatic light can display completely different patterns in...[Show more]
dc.contributor.author | Garanovich, Ivan | |
---|---|---|
dc.contributor.author | Szameit, Alexander | |
dc.contributor.author | Pertsch, Thomas | |
dc.contributor.author | Nolte, Stefan | |
dc.contributor.author | Neshev, Dragomir | |
dc.contributor.author | Tuennermann, Andreas | |
dc.contributor.author | Krolikowski, Wieslaw | |
dc.contributor.author | Sukhorukov, Andrey | |
dc.contributor.author | Kivshar, Yuri | |
dc.date.accessioned | 2009-05-29T00:32:16Z | |
dc.date.accessioned | 2010-12-20T06:03:56Z | |
dc.date.available | 2009-05-29T00:32:16Z | |
dc.date.available | 2010-12-20T06:03:56Z | |
dc.identifier.citation | Optics Express15.15 (2007): 9737-9747 | |
dc.identifier.issn | 1094-4087 | |
dc.identifier.uri | http://hdl.handle.net/10440/348 | |
dc.identifier.uri | http://digitalcollections.anu.edu.au/handle/10440/348 | |
dc.description.abstract | We study propagation of light beams in two-dimensional photonic lattices created by periodically curved waveguide arrays. We demonstrate that by designing the waveguide bending, one can control not only the strength and sign of the beam diffraction, but also to engineer the effective geometry and even dimensionality of the two-dimensional photonic lattice. We reveal that diffraction of different spectral components of polychromatic light can display completely different patterns in the same periodically modulated structure, e.g. one-dimensional, hexagonal, or rectangular. Our results suggest novel opportunities for efficient selfcollimation, focusing, and reshaping of light beams in two-dimensional photonic structures. | |
dc.format | 11 pages | |
dc.publisher | Optical Society of America | |
dc.rights | "OSA will grant the authors permission to deposit the publisher’s pdf from their Optics Express articles into the repository with the proper citation (reference number or journal /volume/page/year citation)." - from email received from Authorized Agent, The Optical Society, 27/05/10 | |
dc.source | Optics Express | |
dc.source.uri | http://www.opticsinfobase.org/DirectPDFAccess/89AF7855-BDB9-137E-C3A8EFC764AD7C7B_140061.pdf?da=1&id=140061&seq=0&CFID=39824516&CFTOKEN=41057307 | |
dc.subject | Diffraction | |
dc.subject | Integrated optics devices | |
dc.title | Diffraction control in periodically curved two-dimensional waveguide arrays | |
dc.type | Journal article | |
local.identifier.citationvolume | 15 | |
dcterms.dateAccepted | 2007-07-19 | |
dc.date.issued | 2007-07-20 | |
local.identifier.absfor | 010501 | |
local.identifier.ariespublication | u9201385xPUB20 | |
local.type.status | Published Version | |
local.contributor.affiliation | Garanovich, Ivan, Research School of Physical Sciences and Engineering, Non-Linear Physics Centre | |
local.contributor.affiliation | Szameit, Alexander, Friedrich Schiller University of Jena | |
local.contributor.affiliation | Sukhorukov, Andrey, Research School of Physical Sciences and Engineering, Non-Linear Physics Centre | |
local.contributor.affiliation | Pertsch, Thomas, Friedrich Schiller University of Jena | |
local.contributor.affiliation | Krolikowski, Wieslaw, Research School of Physical Sciences and Engineering, Laser Physics Centre | |
local.contributor.affiliation | Nolte, Stefan, Friedrich Schiller University of Jena | |
local.contributor.affiliation | Neshev, Dragomir, Research School of Physical Sciences and Engineering, Non-Linear Physics Centre | |
local.contributor.affiliation | Tuennermann, Andreas, Friedrich Schiller University of Jena | |
local.contributor.affiliation | Kivshar, Yuri S, Research School of Physical Sciences and Engineering, Non-Linear Physics Centre | |
local.bibliographicCitation.issue | 15 | |
local.bibliographicCitation.startpage | 9737 | |
local.bibliographicCitation.lastpage | 9747 | |
local.identifier.doi | 10.1364/OE.15.009737 | |
dc.date.updated | 2015-12-08T03:13:07Z | |
local.identifier.scopusID | 2-s2.0-34547403247 | |
Collections | ANU Research Publications |
Download
File | Description | Size | Format | Image |
---|---|---|---|---|
Garanovich_Diffraction2007.pdf | 3.67 MB | Adobe PDF |
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.
Updated: 17 November 2022/ Responsible Officer: University Librarian/ Page Contact: Library Systems & Web Coordinator