Evidence map›Paper›PMID 38001059›Full record

ArticleNature communications2023

Mode attraction, rejection and control in nonlinear multimode optics.

Kunhao Ji, Ian Davidson, Jayanta Sahu, David J Richardson, Stefan Wabnitz, Massimiliano Guasoni

Abstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Nonlinear multimode photonics on-chip.Nanophotonics (Berlin, Germany) · 2025
    Review
  2. Article
  3. Article
  4. Article
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Kunhao JiOptoelectronics Research Centre, University of Southampton, Southampton, SO17 1BJ, United Kingdom. k.ji@soton.ac.uk.ORCID http://orcid.org/0000-0002-2300-5942
Ian DavidsonOptoelectronics Research Centre, University of Southampton, Southampton, SO17 1BJ, United Kingdom.ORCID http://orcid.org/0000-0002-1258-4213
Jayanta SahuOptoelectronics Research Centre, University of Southampton, Southampton, SO17 1BJ, United Kingdom.
David J RichardsonOptoelectronics Research Centre, University of Southampton, Southampton, SO17 1BJ, United Kingdom.
Stefan WabnitzDipartimento di Ingegneria dell'Informazione, Elettronica e Telecomunicazioni, Sapienza University of Rome, 00184, Rome, Italy.ORCID http://orcid.org/0000-0003-4419-6618
Massimiliano GuasoniOptoelectronics Research Centre, University of Southampton, Southampton, SO17 1BJ, United Kingdom. m.guasoni@soton.ac.uk.ORCID http://orcid.org/0000-0003-1526-5012

Funding

EC | EU Framework Programme for Research and Innovation H2020 | H2020 Excellent Science (H2020 Priority Excellent Science) 740355EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 European Research Council (H2020 Excellent Science - European Research Council) 802682
6 · The paper itself

Abstract

Novel fundamental notions helping in the interpretation of the complex dynamics of nonlinear systems are essential to our understanding and ability to exploit them. In this work we predict and demonstrate experimentally a fundamental property of Kerr-nonlinear media, which we name mode rejection and takes place when two intense counter-propagating beams interact in a multimode waveguide. In stark contrast to mode attraction phenomena, mode rejection leads to the selective suppression of a spatial mode in the forward beam, which is controlled via the counter-propagating backward beam. Starting from this observation we generalise the ideas of attraction and rejection in nonlinear multimode systems of arbitrary dimension, which paves the way towards a more general idea of all-optical mode control. These ideas represent universal tools to explore novel dynamics and applications in a variety of optical and non-optical nonlinear systems. Coherent beam combination in polarisation-maintaining multicore fibres is demonstrated as example.

Identifiers

PMID38001059
PMCPMC10673906

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.