Literature DB >> 18851475

Spontaneous polarization buildup in a room-temperature polariton laser.

J J Baumberg1, A V Kavokin, S Christopoulos, A J D Grundy, R Butté, G Christmann, D D Solnyshkov, G Malpuech, G Baldassarri Höger von Högersthal, E Feltin, J-F Carlin, N Grandjean.   

Abstract

We observe the buildup of strong (approximately 50%) spontaneous vector polarization in emission from a GaN-based polariton laser excited by short optical pulses at room temperature. The Stokes vector of emitted light changes its orientation randomly from one excitation pulse to another, so that the time-integrated polarization remains zero. This behavior is completely different from any previous laser. We interpret this observation in terms of the spontaneous symmetry breaking in a Bose-Einstein condensate of exciton polaritons.

Year:  2008        PMID： 18851475     DOI： 10.1103/PhysRevLett.101.136409

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  10 in total

1.  Microcavity polaritons: a new type of light switch.

Authors:  David Snoke
Journal:  Nat Nanotechnol       Date:  2013-06       Impact factor: 39.213

2.  From polariton condensates to highly photonic quantum degenerate states of bosonic matter.

Authors:  Marc Assmann; Jean-Sebastian Tempel; Franziska Veit; Manfred Bayer; Arash Rahimi-Iman; Andreas Löffler; Sven Höfling; Stephan Reitzenstein; Lukas Worschech; Alfred Forchel
Journal:  Proc Natl Acad Sci U S A       Date:  2011-01-18       Impact factor: 11.205

3.  Polariton Bose-Einstein condensate at room temperature in an Al(Ga)N nanowire-dielectric microcavity with a spatial potential trap.

Authors:  Ayan Das; Pallab Bhattacharya; Junseok Heo; Animesh Banerjee; Wei Guo
Journal:  Proc Natl Acad Sci U S A       Date:  2013-02-04       Impact factor: 11.205

4.  Prediction of Strong Transversal s(TE) Exciton-Polaritons in C60 Thin Crystalline Films.

Authors:  Vito Despoja; Leonardo Marušić
Journal:  Int J Mol Sci       Date:  2022-06-22       Impact factor: 6.208

5.  Observation of Rydberg exciton polaritons and their condensate in a perovskite cavity.

Authors:  Wei Bao; Xiaoze Liu; Fei Xue; Fan Zheng; Renjie Tao; Siqi Wang; Yang Xia; Mervin Zhao; Jeongmin Kim; Sui Yang; Quanwei Li; Ying Wang; Yuan Wang; Lin-Wang Wang; Allan H MacDonald; Xiang Zhang
Journal:  Proc Natl Acad Sci U S A       Date:  2019-09-23       Impact factor: 11.205

6.  Sub-picosecond thermalization dynamics in condensation of strongly coupled lattice plasmons.

Authors:  Aaro I Väkeväinen; Antti J Moilanen; Marek Nečada; Tommi K Hakala; Konstantinos S Daskalakis; Päivi Törmä
Journal:  Nat Commun       Date:  2020-06-19       Impact factor: 14.919

7.  Single-shot condensation of exciton polaritons and the hole burning effect.

Authors:  E Estrecho; T Gao; N Bobrovska; M D Fraser; M Steger; L Pfeiffer; K West; T C H Liew; M Matuszewski; D W Snoke; A G Truscott; E A Ostrovskaya
Journal:  Nat Commun       Date:  2018-08-09       Impact factor: 14.919

8.  Population of Exciton-Polaritons via Luminescent sp3 Defects in Single-Walled Carbon Nanotubes.

Authors:  Jan M Lüttgens; Felix J Berger; Jana Zaumseil
Journal:  ACS Photonics       Date:  2020-12-09       Impact factor: 7.529

9.  Small-signal modulation characteristics of a polariton laser.

Authors:  Md Zunaid Baten; Thomas Frost; Ivan Iorsh; Saniya Deshpande; Alexey Kavokin; Pallab Bhattacharya
Journal:  Sci Rep       Date:  2015-07-08       Impact factor: 4.379

Review 10.  Strong light-matter interactions: a new direction within chemistry.

Authors:  Manuel Hertzog; Mao Wang; Jürgen Mony; Karl Börjesson
Journal:  Chem Soc Rev       Date:  2019-02-04       Impact factor: 54.564
  10 in total

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