Polariton parametric amplifier pump dynamics in the coherent regime -: art. no. 106401

被引：45
作者：
Huynh, A
Tignon, J
Larsson, O
Roussignol, P
Delalande, C
André, R
Romestain, R
Dang, LS
机构：
[1] Ecole Normale Super, Phys Mat Condensee Lab, F-75005 Paris, France
[2] Univ Grenoble 1, Spectrometrie Phys Lab, F-38402 St Martin Dheres, France
[3] Chalmers, Dept Expt Phys, SE-41296 Gothenburg, Sweden
[4] Univ Gothenburg, SE-41296 Gothenburg, Sweden
来源：
PHYSICAL REVIEW LETTERS | 2003年 / 90卷 / 10期
关键词：
D O I：
10.1103/PhysRevLett.90.106401
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We studied the pump coherent dynamics in a II-VI microcavity parametric amplifier, using angle-resolved four-wave mixing. The polariton parametric amplification is found to result in a strong quenching and saturation of the pump coherence lifetime above the threshold. For the polariton scattering processes that remain below the amplification threshold, we find an angle-dependent collision broadening associated with the efficiency of the polariton scattering towards the excitonic reservoir.
引用
收藏
页数：4
相关论文
共 21 条
  • [1] Polariton-polariton scattering in semiconductor microcavities:: Experimental observation of thresholdlike density dependence
    Baars, T
    Bayer, M
    Forchel, A
    Schäfer, F
    Reithmaier, JP
    [J]. PHYSICAL REVIEW B, 2000, 61 (04): : R2409 - R2412
  • [2] Parametric oscillation in a vertical microcavity: A polariton condensate or micro-optical parametric oscillation
    Baumberg, JJ
    Savvidis, PG
    Stevenson, RM
    Tartakovskii, AI
    Skolnick, MS
    Whittaker, DM
    Roberts, JS
    [J]. PHYSICAL REVIEW B, 2000, 62 (24) : 16247 - 16250
  • [3] Coherent exciton-photon dynamics in semiconductor microcavities: The influence of inhomogeneous broadening
    Bongiovanni, G
    Mura, A
    Quochi, F
    Gurtler, S
    Staehli, JL
    Tassone, F
    Stanley, RP
    Oesterle, U
    Houdre, R
    [J]. PHYSICAL REVIEW B, 1997, 55 (11) : 7084 - 7090
  • [4] BURSTEIN E, 1995, NATO ADV STUDY I B, V340
  • [5] Role of the exchange of carriers in elastic exciton-exciton scattering in quantum wells
    Ciuti, C
    Savona, V
    Piermarocchi, C
    Quattropani, A
    Schwendimann, P
    [J]. PHYSICAL REVIEW B, 1998, 58 (12): : 7926 - 7933
  • [6] Threshold behavior in the collision broadening of microcavity polaritons
    Ciuti, C
    Savona, V
    Piermarocchi, C
    Quattropani, A
    Schwendimann, P
    [J]. PHYSICAL REVIEW B, 1998, 58 (16) : 10123 - 10126
  • [7] Theory of the angle-resonant polariton amplifier
    Ciuti, C
    Schwendimann, P
    Deveaud, B
    Quattropani, A
    [J]. PHYSICAL REVIEW B, 2000, 62 (08): : R4825 - R4828
  • [8] Stimulation of polariton photoluminescence in semiconductor microcavity
    Dang, LS
    Heger, D
    Andre, R
    Boeuf, F
    Romestain, R
    [J]. PHYSICAL REVIEW LETTERS, 1998, 81 (18) : 3920 - 3923
  • [9] Exciton-polariton lasing and amplification based on exciton-exciton scattering in CdTe microcavity quantum wells -: art. no. 165314
    Huang, R
    Yamamoto, Y
    André, R
    Bleuse, J
    Muller, M
    Ulmer-Tuffigo, H
    [J]. PHYSICAL REVIEW B, 2002, 65 (16): : 1653141 - 1653147
  • [10] Experimental evidence of stimulated scattering of excitons into microcavity polaritons
    Huang, R
    Tassone, F
    Yamamoto, Y
    [J]. PHYSICAL REVIEW B, 2000, 61 (12): : R7854 - R7857
123