A yellow polariton condensate in a dye filled microcavity
A yellow polariton condensate in a dye filled microcavity
We observe polariton condensation in the yellow part of the visible spectrum from a planar organic semiconductor microcavity containing the molecular dye BODIPY-Br. We provide experimental fingerprint of polariton condensation under non-resonant optical excitation, including the non-linear dependence of the emission intensity and wavelength blueshift with increasing excitation density, single excitation pulse dispersion imaging and real space interferometry. The latter two allow us to visualise the collapse of the energy distribution and the long-range coherence of the polariton condensate.
Cookson, Tamsin
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Georgiou, Kyriacos
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Zasedatelev, Anton
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Grant, Richard T.
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Virgili, Tersilla
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Cavazzini, Marco
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Galeotti, Francesco
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Clark, Casper
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Berloff, Natalia G.
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Lidzey, David G.
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Lagoudakis, Pavlos G.
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Cookson, Tamsin
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Georgiou, Kyriacos
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Zasedatelev, Anton
dc71c70b-62fd-4297-8ea3-d3fe88418371
Grant, Richard T.
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Virgili, Tersilla
95b4528d-ea9c-48ae-ad1a-ca908273178f
Cavazzini, Marco
ea2bd944-159d-4e35-966e-8191d625ff17
Galeotti, Francesco
2a431d42-0e61-46d8-9ed5-c4fa1cdb4d2c
Clark, Casper
3db81b41-a404-4f5e-a6da-e526e6b22354
Berloff, Natalia G.
de2658f8-d78b-4552-ac62-33290762b797
Lidzey, David G.
4c1f0189-29db-482f-896b-b90f28909baf
Lagoudakis, Pavlos G.
ea50c228-f006-4edf-8459-60015d961bbf
Cookson, Tamsin, Georgiou, Kyriacos, Zasedatelev, Anton, Grant, Richard T., Virgili, Tersilla, Cavazzini, Marco, Galeotti, Francesco, Clark, Casper, Berloff, Natalia G., Lidzey, David G. and Lagoudakis, Pavlos G.
(2017)
A yellow polariton condensate in a dye filled microcavity.
Advanced Optical Materials.
(doi:10.1002/adom.201700203).
Abstract
We observe polariton condensation in the yellow part of the visible spectrum from a planar organic semiconductor microcavity containing the molecular dye BODIPY-Br. We provide experimental fingerprint of polariton condensation under non-resonant optical excitation, including the non-linear dependence of the emission intensity and wavelength blueshift with increasing excitation density, single excitation pulse dispersion imaging and real space interferometry. The latter two allow us to visualise the collapse of the energy distribution and the long-range coherence of the polariton condensate.
Text
Yellow Polariton Condensate
- Accepted Manuscript
More information
Accepted/In Press date: 5 May 2017
e-pub ahead of print date: 4 July 2017
Organisations:
Physics & Astronomy, Quantum, Light & Matter Group
Identifiers
Local EPrints ID: 410085
URI: http://eprints.soton.ac.uk/id/eprint/410085
PURE UUID: 58fa4f7c-d28f-4fc5-9a04-db9efdb20478
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Date deposited: 03 Jun 2017 04:02
Last modified: 16 Mar 2024 05:22
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Contributors
Author:
Tamsin Cookson
Author:
Kyriacos Georgiou
Author:
Anton Zasedatelev
Author:
Richard T. Grant
Author:
Tersilla Virgili
Author:
Marco Cavazzini
Author:
Francesco Galeotti
Author:
Casper Clark
Author:
Natalia G. Berloff
Author:
David G. Lidzey
Author:
Pavlos G. Lagoudakis
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