Publication: Strong light-matter coupling for optical switching through the fluorescence and FRET control
| dc.contributor.author | Nabiev, I. | |
| dc.contributor.author | Набиев, Игорь Руфаилович | |
| dc.date.accessioned | 2024-11-29T23:34:52Z | |
| dc.date.available | 2024-11-29T23:34:52Z | |
| dc.date.issued | 2021 | |
| dc.description.abstract | © 2021 Institute of Physics Publishing. All rights reserved.Resonant interaction between excitonic transitions of molecules and localized electromagnetic field forms the hybrid polaritonic states. Tuneable microresonators may change the light-matter coupling strength and modulate them from weak to strong and ultra-strong coupling regimes. In this work we have realised strong coupling between the tuneable open-access cavity mode and the excitonic transitions in oligonucleotide-based molecular beacons with their terminus labelled with a pair of organic dye molecules demonstrating an efficient donor-to-acceptor Förster resonance energy transfer (FRET). We show that the predominant strong coupling of the cavity photon to the exciton transition in the donor dye molecule can lead to such a large an energy shift that the energy transfer from the acceptor exciton reservoir to the mainly donor lower polaritonic state can be achieved, thus yielding the chromophores' donor-acceptor role reversal or “carnival effect”. The data show the possibility for confined electromagnetic fields to control and mediate polariton-assisted remote energy transfer. Obtained results open the avenues to quantum optical switching and other applications. | |
| dc.identifier.citation | Nabiev, I. Strong light-matter coupling for optical switching through the fluorescence and FRET control / Nabiev, I. // Journal of Physics: Conference Series. - 2021. - 2058. - № 1. - 10.1088/1742-6596/2058/1/012001 | |
| dc.identifier.doi | 10.1088/1742-6596/2058/1/012001 | |
| dc.identifier.uri | https://www.doi.org/10.1088/1742-6596/2058/1/012001 | |
| dc.identifier.uri | https://www.scopus.com/record/display.uri?eid=2-s2.0-85119480189&origin=resultslist | |
| dc.identifier.uri | https://openrepository.mephi.ru/handle/123456789/25003 | |
| dc.relation.ispartof | Journal of Physics: Conference Series | |
| dc.title | Strong light-matter coupling for optical switching through the fluorescence and FRET control | |
| dc.type | Conference Paper | |
| dspace.entity.type | Publication | |
| oaire.citation.issue | 1 | |
| oaire.citation.volume | 2058 | |
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