CoChat
Sign Up
Cited by 20Nonlinear Photonic SystemsPhotonic and Optical DevicesRandom lasers and scattering media

Negative coupling between defects in waveguide arrays

Zeuner, J. M., Rechtsman, M. C., Keil, R., Dreisow, F., Tünnermann, A., Nolte, S., Szameit, A.·2012·Optics Letters
DOI 10.1364/ol.37.000533
Open this paper in CoChat — free account

Abstract

We report on the experimental demonstration of negative coupling constants between defect guides in a waveguide lattice. We find that coupling can only be negative if the defects are negative and an odd number of lattice sites is between the defect guides.

Integrity signals

Registry

Crossref · 10.1364/ol.37.000533

Cites

4 of 4 references verified0 citation errors · 0 not checkable

Statistics

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

Claims the paper makes

This paper’s full text isn’t openly available, 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?

  • Control over the sign can be acquired by dynamical modulation of the lattice, Raman-assisted tunneling or embedding defects in infinite arrays.

    “Control over this sign can be acquired by dynamical modulation of the lattice [16-21], Raman-assisted tunneling [22, 23] or embedding defects in infinite arrays [24].”

    From Universal Sign Control of Coupling in Tight-Binding Lattices (2016) · cites this paper as [24]

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Zeuner, J. M., Rechtsman, M. C., Keil, R., Dreisow, F., Tünnermann, A., Nolte, S., & Szameit, A.
Affiliations
  • Friedrich Schiller University Jena (DE)
  • Technion – Israel Institute of Technology (IL)
ORCID
Venue
Optics Letters
Publisher
Optica Publishing Group
Published
2012-02-08
Volume
37
Issue
4
Pages
533
ISSN
  • 0146-9592 (ISSN-L)
  • 1539-4794
DOI
10.1364/ol.37.000533
OpenAlex
W1991753887
Cited by
20
References
4
Citations by year
2025: 2 · 2022: 1 · 2021: 4 · 2018: 1 · 2017: 2 · 2016: 4 · 2015: 4 · 2014: 1 · 2012: 1
FWCI
1.45
Type
journal article
Language
en
Open access
closed
Licence
Locations
  • Optics Letters (publishedVersion)
  • PubMed (publishedVersion)
  • Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft) (submittedVersion)
  • Fraunhofer-Publica (Fraunhofer-Gesellschaft) (submittedVersion)
Funders
  • Deutsche Forschungsgemeinschaft (DFG)
  • Azrieli Foundation
Topics
  • Physical Sciences › Physics and Astronomy › Statistical and Nonlinear Physics › Nonlinear Photonic Systems
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Photonic and Optical Devices
  • Physical Sciences › Physics and Astronomy › Acoustics and Ultrasonics › Random lasers and scattering media
Keywords
negative coupling, defect waveguides, waveguide arrays, photonic crystals, defect modes, coupling constants

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