Coherence properties of exciton-polariton OPO condensates in one and two dimensions

Publication: Research - peer-reviewJournal article – Annual report year: 2012

Standard

Coherence properties of exciton-polariton OPO condensates in one and two dimensions. / Spano, R.; Cuadra, J.; Anton, C.; Lingg, C. A.; Sanvitto, D.; Martin, M. D.; Vina, L.; Eastham, P. R.; Poel, Mike van der; Hvam, Jørn Märcher.

In: New Journal of Physics, Vol. 14, 2012, p. 075018.

Publication: Research - peer-reviewJournal article – Annual report year: 2012

Harvard

Spano, R, Cuadra, J, Anton, C, Lingg, CA, Sanvitto, D, Martin, MD, Vina, L, Eastham, PR, Poel, MVD & Hvam, JM 2012, 'Coherence properties of exciton-polariton OPO condensates in one and two dimensions' New Journal of Physics, vol 14, pp. 075018., 10.1088/1367-2630/14/7/075018

APA

CBE

Spano R, Cuadra J, Anton C, Lingg CA, Sanvitto D, Martin MD, Vina L, Eastham PR, Poel MVD, Hvam JM. 2012. Coherence properties of exciton-polariton OPO condensates in one and two dimensions. New Journal of Physics. 14:075018. Available from: 10.1088/1367-2630/14/7/075018

MLA

Vancouver

Spano R, Cuadra J, Anton C, Lingg CA, Sanvitto D, Martin MD et al. Coherence properties of exciton-polariton OPO condensates in one and two dimensions. New Journal of Physics. 2012;14:075018. Available from: 10.1088/1367-2630/14/7/075018

Author

Spano, R.; Cuadra, J.; Anton, C.; Lingg, C. A.; Sanvitto, D.; Martin, M. D.; Vina, L.; Eastham, P. R.; Poel, Mike van der; Hvam, Jørn Märcher / Coherence properties of exciton-polariton OPO condensates in one and two dimensions.

In: New Journal of Physics, Vol. 14, 2012, p. 075018.

Publication: Research - peer-reviewJournal article – Annual report year: 2012

Bibtex

@article{2951d4628f5d4c7599e47f56f21e1865,
title = "Coherence properties of exciton-polariton OPO condensates in one and two dimensions",
publisher = "Institute of Physics Publishing",
author = "R. Spano and J. Cuadra and C. Anton and Lingg, {C. A.} and D. Sanvitto and Martin, {M. D.} and L. Vina and Eastham, {P. R.} and Poel, {Mike van der} and Hvam, {Jørn Märcher}",
year = "2012",
doi = "10.1088/1367-2630/14/7/075018",
volume = "14",
pages = "075018",
journal = "New Journal of Physics",
issn = "1367-2630",

}

RIS

TY - JOUR

T1 - Coherence properties of exciton-polariton OPO condensates in one and two dimensions

A1 - Spano,R.

A1 - Cuadra,J.

A1 - Anton,C.

A1 - Lingg,C. A.

A1 - Sanvitto,D.

A1 - Martin,M. D.

A1 - Vina,L.

A1 - Eastham,P. R.

A1 - Poel,Mike van der

A1 - Hvam,Jørn Märcher

AU - Spano,R.

AU - Cuadra,J.

AU - Anton,C.

AU - Lingg,C. A.

AU - Sanvitto,D.

AU - Martin,M. D.

AU - Vina,L.

AU - Eastham,P. R.

AU - Poel,Mike van der

AU - Hvam,Jørn Märcher

PB - Institute of Physics Publishing

PY - 2012

Y1 - 2012

N2 - We give an overview of the coherence properties of exciton-polariton condensates generated by optical parametric scattering. Different aspects of the first-order coherence (g((1))) have been investigated. The spatial coherence extension of a two-dimensional (2D) polariton system, below and at the parametric threshold, demonstrates the development of a constant phase coherence over the entire condensate, once the condensate phase transition takes place. The effect on coherence of the photonic versus excitonic nature of the condensates is also examined. The coherence of a quasi-1D trap, composed of a line defect, is studied, showing the detrimental effect of reduced dimensionality on the establishment of the long range order. In addition, the temporal coherence decay, g((1))(tau), reveals a fast decay in contrast with the 2D case. The situation of a quasi-1D condensate coexisting with a 2D one is also presented.

AB - We give an overview of the coherence properties of exciton-polariton condensates generated by optical parametric scattering. Different aspects of the first-order coherence (g((1))) have been investigated. The spatial coherence extension of a two-dimensional (2D) polariton system, below and at the parametric threshold, demonstrates the development of a constant phase coherence over the entire condensate, once the condensate phase transition takes place. The effect on coherence of the photonic versus excitonic nature of the condensates is also examined. The coherence of a quasi-1D trap, composed of a line defect, is studied, showing the detrimental effect of reduced dimensionality on the establishment of the long range order. In addition, the temporal coherence decay, g((1))(tau), reveals a fast decay in contrast with the 2D case. The situation of a quasi-1D condensate coexisting with a 2D one is also presented.

UR - http://iopscience.iop.org/1367-2630/14/7/075018

U2 - 10.1088/1367-2630/14/7/075018

DO - 10.1088/1367-2630/14/7/075018

JO - New Journal of Physics

JF - New Journal of Physics

SN - 1367-2630

VL - 14

SP - 075018

ER -