Evidence map›Paper›PMID 39627203›Full record

ArticleNature communications2024

Breaking the angular dispersion limit in thin film optics by ultra-strong light-matter coupling.

Andreas Mischok, Bernhard Siegmund, Florian Le Roux, Sabina Hillebrandt, Koen Vandewal, Malte C Gather

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

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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.

Andreas MischokHumboldt Centre for Nano- and Biophotonics, Institute for Light and Matter, Department of Chemistry, University of Cologne, Greinstr. 4-6, Köln, Germany. andreas.mischok@uni-koeln.de.ORCID http://orcid.org/0000-0003-4725-7404
Bernhard SiegmundUHasselt, Institute for Materials Research (IMO-IMOMEC), Agoralaan, Diepenbeek, Belgium.ORCID http://orcid.org/0000-0003-3212-3710
Florian Le RouxHumboldt Centre for Nano- and Biophotonics, Institute for Light and Matter, Department of Chemistry, University of Cologne, Greinstr. 4-6, Köln, Germany.
Sabina HillebrandtHumboldt Centre for Nano- and Biophotonics, Institute for Light and Matter, Department of Chemistry, University of Cologne, Greinstr. 4-6, Köln, Germany.ORCID http://orcid.org/0000-0002-2628-385X
Koen VandewalUHasselt, Institute for Materials Research (IMO-IMOMEC), Agoralaan, Diepenbeek, Belgium.ORCID http://orcid.org/0000-0001-5471-383X
Malte C GatherHumboldt Centre for Nano- and Biophotonics, Institute for Light and Matter, Department of Chemistry, University of Cologne, Greinstr. 4-6, Köln, Germany. malte.gather@uni-koeln.de.ORCID http://orcid.org/0000-0002-4857-5562

Funding

Alexander von Humboldt-Stiftung (Alexander von Humboldt Foundation) Humboldt FellowshipAlexander von Humboldt-Stiftung (Alexander von Humboldt Foundation) Humboldt ProfessorshipDeutsche Forschungsgemeinschaft (German Research Foundation) 404587082EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 European Research Council (H2020 Excellent Science - European Research Council) 101097878 (HyAngle)EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 European Research Council (H2020 Excellent Science - European Research Council) 864625 (ConTROL)EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) 101023743 (PolDev)Fonds Wetenschappelijk Onderzoek (Research Foundation Flanders) 12AOC24N (SOFIA)
6 · The paper itself

Abstract

Thin film interference is integral to modern photonics, e.g., allowing for precise design of high performance optical filters, photovoltaics and light-emitting devices. However, interference inevitably leads to a generally undesired change of spectral characteristics with angle. Here, we introduce a strategy to overcome this fundamental limit in optics by utilizing and tuning the exciton-polariton modes arising in ultra-strongly coupled microcavities. We demonstrate optical filters with narrow pass bands that shift by less than their half width (< 15 nm) even at extreme angles. By expanding this strategy to strong coupling with the photonic sidebands of dielectric multilayer stacks, we also obtain filters with high extinction ratios and up to 98% peak transmission. Finally, we apply this approach in flexible filters, organic photodiodes, and polarization-sensitive filtering. These results illustrate how strong coupling provides additional degrees of freedom in thin film optics that will enable exciting new applications in micro-optics, sensing, and biophotonics.

Identifiers

PMID39627203
PMCPMC11615041

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Registered trials

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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.