Spatial and Temporal Coherence in Strongly Coupled Plasmonic Bose-Einstein Condensates

Antti J. Moilanen; Konstantinos S. Daskalakis; Jani M. Taskinen; Päivi Törmä

doi:10.1103/PhysRevLett.127.255301

Spatial and Temporal Coherence in Strongly Coupled Plasmonic Bose-Einstein Condensates

Antti J. Moilanen, Konstantinos S. Daskalakis, Jani M. Taskinen, Päivi Törmä^*

^*Tämän työn vastaava kirjoittaja

University of Turku

Tutkimustuotos: Lehtiartikkeli › Article › Scientific › vertaisarvioitu

9 Sitaatiot (Scopus)

111 Lataukset (Pure)

Abstrakti

We report first-order spatial and temporal correlations in strongly coupled plasmonic Bose-Einstein condensates. The condensate is large, more than 20 times the spatial coherence length of the polaritons in the uncondensed system and 100 times the healing length, making plasmonic lattices an attractive platform for studying long-range spatial correlations in two dimensions. We find that both spatial and temporal coherence display nonexponential decay; the results suggest power-law or stretched exponential behavior with different exponents for spatial and temporal correlation decays.

Alkuperäiskieli	Englanti
Artikkeli	255301
Sivut	1-7
Sivumäärä	7
Julkaisu	Physical Review Letters
Vuosikerta	127
Numero	25
DOI - pysyväislinkit	https://doi.org/10.1103/PhysRevLett.127.255301
Tila	Julkaistu - 15 jouluk. 2021
OKM-julkaisutyyppi	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

Pääsy asiakirjaan

10.1103/PhysRevLett.127.255301

Spatial and Temporal Coherence in Strongly Coupled Plasmonic Bose-Einstein CondensatesFinal published version, 921 KB

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Linkki julkaisuun Scopuksessa

PLAS-OLED: Polariton Assisted White Light Generation in Organic Light-Emitting Diodes
Daskalakis, K.
01/09/2020 → 31/12/2020
Projekti: EU: ERC grants
Pitkän kantaman koherenssi nanosysteemeissä
Törmä, P., Arjas, K., Julku, A., Kliuiev, P., Pyykkönen, V., Salerno, G., Topp, G., Moilanen, A., Kumar, P., Lamponen, E., Aronen, K. & Luntama, S.
01/01/2020 → 31/12/2021
Projekti: Academy of Finland: Other research funding
PREIN: Fotoniikan Tutkimus ja Innovaatio
Mäkelä, K.
01/01/2019 → 31/12/2022
Projekti: Academy of Finland: Other research funding

Siteeraa tätä

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title = "Spatial and Temporal Coherence in Strongly Coupled Plasmonic Bose-Einstein Condensates",

abstract = "We report first-order spatial and temporal correlations in strongly coupled plasmonic Bose-Einstein condensates. The condensate is large, more than 20 times the spatial coherence length of the polaritons in the uncondensed system and 100 times the healing length, making plasmonic lattices an attractive platform for studying long-range spatial correlations in two dimensions. We find that both spatial and temporal coherence display nonexponential decay; the results suggest power-law or stretched exponential behavior with different exponents for spatial and temporal correlation decays. ",

author = "Moilanen, {Antti J.} and Daskalakis, {Konstantinos S.} and Taskinen, {Jani M.} and P{\"a}ivi T{\"o}rm{\"a}",

note = "| openaire: EC/H2020/948260/EU//PLAS-OLED Funding Information: We thank Jonathan Keeling and Kristin B. Arnardottir for their comments on the early version of the Letter. A. J. M. and P. T. acknowledge support by the Academy of Finland under Projects No. 303351, No. 327293, No. 318937 (PROFI), and No. 320167 [Flagship Programme Photonics Research and Innovation (PREIN)]. A. J. M. acknowledges financial support by the Jenny and Antti Wihuri Foundation. K. D. acknowledges financial support from the European Research Council (ERC) under the European Union{\textquoteright}s Horizon 2020 Research and Innovation Programme [Grant Agreement No. (948260)]. Publisher Copyright: {\textcopyright} 2021 American Physical Society.",

year = "2021",

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day = "15",

doi = "10.1103/PhysRevLett.127.255301",

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T1 - Spatial and Temporal Coherence in Strongly Coupled Plasmonic Bose-Einstein Condensates

AU - Moilanen, Antti J.

AU - Daskalakis, Konstantinos S.

AU - Taskinen, Jani M.

AU - Törmä, Päivi

N1 - | openaire: EC/H2020/948260/EU//PLAS-OLED Funding Information: We thank Jonathan Keeling and Kristin B. Arnardottir for their comments on the early version of the Letter. A. J. M. and P. T. acknowledge support by the Academy of Finland under Projects No. 303351, No. 327293, No. 318937 (PROFI), and No. 320167 [Flagship Programme Photonics Research and Innovation (PREIN)]. A. J. M. acknowledges financial support by the Jenny and Antti Wihuri Foundation. K. D. acknowledges financial support from the European Research Council (ERC) under the European Union’s Horizon 2020 Research and Innovation Programme [Grant Agreement No. (948260)]. Publisher Copyright: © 2021 American Physical Society.

PY - 2021/12/15

Y1 - 2021/12/15

N2 - We report first-order spatial and temporal correlations in strongly coupled plasmonic Bose-Einstein condensates. The condensate is large, more than 20 times the spatial coherence length of the polaritons in the uncondensed system and 100 times the healing length, making plasmonic lattices an attractive platform for studying long-range spatial correlations in two dimensions. We find that both spatial and temporal coherence display nonexponential decay; the results suggest power-law or stretched exponential behavior with different exponents for spatial and temporal correlation decays.

AB - We report first-order spatial and temporal correlations in strongly coupled plasmonic Bose-Einstein condensates. The condensate is large, more than 20 times the spatial coherence length of the polaritons in the uncondensed system and 100 times the healing length, making plasmonic lattices an attractive platform for studying long-range spatial correlations in two dimensions. We find that both spatial and temporal coherence display nonexponential decay; the results suggest power-law or stretched exponential behavior with different exponents for spatial and temporal correlation decays.

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DO - 10.1103/PhysRevLett.127.255301

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SN - 0031-9007

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EP - 7

JO - Physical Review Letters

JF - Physical Review Letters

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M1 - 255301

ER -

Spatial and Temporal Coherence in Strongly Coupled Plasmonic Bose-Einstein Condensates

Abstrakti

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Muut tiedostot ja linkit

Sormenjälki

Projektit

PLAS-OLED: Polariton Assisted White Light Generation in Organic Light-Emitting Diodes

Pitkän kantaman koherenssi nanosysteemeissä

PREIN: Fotoniikan Tutkimus ja Innovaatio

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