Cited by 50Photonic Crystals and ApplicationsNonlinear Photonic SystemsPhotonic and Optical Devices

Diffraction control in periodically curved two-dimensional waveguide arrays

Open access
Garanovich, Ivan L., Szameit, Alexander, Sukhorukov, Andrey A., Pertsch, Thomas, Krolikowski, Wieslaw, Nolte, Stefan, Neshev, Dragomir, Tuennermann, Andreas +1 more·2007·Optics Express

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 self-collimation, focusing, and reshaping of light beams in two-dimensional photonic structures.

Integrity signals

Registry

Crossref · 10.1364/oe.15.009737

Cites

32 of 32 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • The basic idea relies on the fact that the resonance condition has infinite solutions.

    “The basic idea relies on the fact that equation ( 23) has infinite solutions as sketched in figure 18(a) [56].”
  • For d = 26 μm and design λ = 550 nm, the first section has A1 = 56 μm and z1 = 63 mm, and the second has A2 = 86 μm and z2 = 42 mm.

    “For a waveguide spacing of d = 26 μm and a design wavelength of λ = 550 nm, following the analysis in [56] yields for the first section A 1 = 56 μm and z 1 = 63 mm, and for the second section A 2 = 86 μm and z 2 = 42 mm.”

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Garanovich, I. L., Szameit, A., Sukhorukov, A. A., Pertsch, T., Krolikowski, W., Nolte, S., Neshev, D., Tuennermann, A., & Kivshar, Y. S.
Affiliations
  • Australian National University (AU)
  • Friedrich Schiller University Jena (DE)
Venue
Optics Express
Published
2007-07-20
Volume
15
Issue
15
Pages
9737
ISSN
1094-4087 (ISSN-L)
OpenAlex
W2088005430
Cited by
50
References
32
Citations by year
2025: 1 · 2024: 1 · 2023: 3 · 2019: 1 · 2018: 2 · 2017: 1 · 2016: 2 · 2015: 6 · 2014: 1 · 2013: 1 · 2012: 5
FWCI
4.69
Type
journal article
Language
en
Open access
Locations
  • Optics Express (publishedVersion)
  • PubMed (publishedVersion)
  • Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft) (submittedVersion, other-oa)
  • ANU Open Research (Australian National University) (submittedVersion)
  • Fraunhofer-Publica (Fraunhofer-Gesellschaft) (submittedVersion)
Topics
  • Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Photonic Crystals and Applications
  • Physical Sciences › Physics and Astronomy › Statistical and Nonlinear Physics › Nonlinear Photonic Systems
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Photonic and Optical Devices
Keywords
two-dimensional photonic lattices, waveguide bends, dimensionality engineering, polychromatic light, self-collimation, beam focusing, beam reshaping, optical beam propagation

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review