Detuning-Controlled Internal Oscillations in an Exciton-Polariton Condensate

被引：25
|
作者：
Voronova, N. S. [1 ]
Elistratov, A. A. [2 ]
Lozovik, Yu. E. [3 ,4 ,5 ]
机构：
[1] Natl Res Nucl Univ MEPhI, Moscow Engn Phys Inst, Moscow 115409, Russia
[2] Inst Nanotechnol Microelect RAS, Moscow 119334, Russia
[3] Inst Spect RAS, Moscow 142190, Russia
[4] State Univ, Moscow Inst Phys & Technol, Dolgoprudnyi 141700, Moscow Region, Russia
[5] HSE, Moscow Inst Elect & Math, Moscow 101000, Russia
来源：
PHYSICAL REVIEW LETTERS | 2015年 / 115卷 / 18期
基金：
俄罗斯基础研究基金会;
关键词：
BOSE-EINSTEIN CONDENSATION; QUANTIZED VORTICES;
D O I：
10.1103/PhysRevLett.115.186402
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We theoretically analyze exciton-photon oscillatory dynamics within a homogenous polariton gas in the presence of energy detuning between the cavity and quantum well modes. Whereas pure Rabi oscillations consist of the particle exchange between the photon and exciton states in the polariton system without any oscillations of the phases of the two subcondensates, we demonstrate that any nonzero detuning results in oscillations of the relative phase of the photon and exciton macroscopic wave functions. Different initial conditions reveal a variety of behaviors of the relative phase between the two condensates, and a crossover from Rabi-like to Josephson-like oscillations is predicted.
引用
收藏
页数：6
相关论文
共 50 条
  • [11] Exciton-polariton oscillations in real space
    Liew, T. C. H.
    Rubo, Y. G.
    Kavokin, A. V.
    PHYSICAL REVIEW B, 2014, 90 (24)
  • [12] Topological unwinding in an exciton-polariton condensate array
    Lyu, Guitao
    Minami, Yuki
    Kim, Na Young
    Byrnes, Tim
    Watanabe, Gentaro
    COMMUNICATIONS PHYSICS, 2024, 7 (01):
  • [13] Dynamical Instability of a Nonequilibrium Exciton-Polariton Condensate
    Bobrovska, Nataliya
    Matuszewski, Michal
    Daskalakis, Konstantinos S.
    Maier, Stefan A.
    Kena-Cohen, Stephane
    ACS PHOTONICS, 2018, 5 (01): : 111 - 118
  • [14] COHERENCE FORMATION DYNAMICS OF AN EXCITON-POLARITON CONDENSATE
    Nardin, G.
    Lagoudakis, K. G.
    Pietka, B.
    Wouters, M.
    Richard, M.
    Baas, A.
    Andre, R.
    Dang, Le Si
    Deveaud-Pledran, B.
    11TH INTERNATIONAL CONFERENCE ON OPTICS OF EXCITONS IN CONFINED SYSTEMS (OECS11), 2010, 210
  • [15] Exciton-polariton dynamics modulated by exciton-photon detuning in a ZnO microwire
    Luo, Song
    Wang, Yafeng
    Liao, Liming
    Zhang, Zhe
    Shen, Xuechu
    Chen, Zhanghai
    JOURNAL OF APPLIED PHYSICS, 2020, 127 (02)
  • [16] Theory of relaxation oscillations in exciton-polariton condensates
    Opala, Andrzej
    Pieczarka, Maciej
    Matuszewski, Michal
    PHYSICAL REVIEW B, 2018, 98 (19)
  • [17] Coherent Oscillations in an Exciton-Polariton Josephson Junction
    Lagoudakis, K. G.
    Pietka, B.
    Wouters, M.
    Andre, R.
    Deveaud-Pledran, B.
    PHYSICAL REVIEW LETTERS, 2010, 105 (12)
  • [18] Phase ordering kinetics of a nonequilibrium exciton-polariton condensate
    Kulczykowski, Michal
    Matuszewski, Michal
    PHYSICAL REVIEW B, 2017, 95 (07)
  • [19] Revealing the dark side of a bright exciton-polariton condensate
    Menard, J. -M.
    Poellmann, C.
    Porer, M.
    Leierseder, U.
    Galopin, E.
    Lemaitre, A.
    Amo, A.
    Bloch, J.
    Huber, R.
    NATURE COMMUNICATIONS, 2014, 5
  • [20] Room temperature organic exciton-polariton condensate in a lattice
    Dusel, M.
    Betzold, S.
    Egorov, O. A.
    Klembt, S.
    Ohmer, J.
    Fischer, U.
    Hoefling, S.
    Schneider, C.
    NATURE COMMUNICATIONS, 2020, 11 (01)
12345