Characteristics of exciton polaritons in a ZnO microcavity

被引：2
|
作者：
Kawase, Toshiki [1 ]
Komura, Shingo [1 ]
Miyazaki, Kenichi [1 ]
Kim, DaeGwi [1 ]
Nakayama, Masaaki [1 ]
机构：
[1] Osaka City Univ, Dept Appl Phys, Sumiyoshi Ku, Osaka 5588585, Japan
来源：
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES | 2010年 / 42卷 / 10期
关键词：
ZnO; Microcavity; Exciton polariton; Rabi splitting;
D O I：
10.1016/j.physe.2009.12.058
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
We have investigated the characteristics of exciton polaritons in a ZnO microcavity with HfO2/SiO2 distributed Bragg reflectors. The results of the angle-resolved reflectance spectra were analyzed by calculating the cavity polariton dispersions with a phenomenological Hamiltonian for the coupling between the cavity photon and three kinds of excitons labeled A, B, and C peculiar to ZnO. The vacuum-Rabi-splitting energy is estimated to be similar to 80 meV. The reflectance dips originating from the cavity polaritons shift to lower energy side with an increase in temperature. We discuss the temperature dependence of the cavity-polariton energies of the ZnO microcavity on the basis of the phenomenological Hamiltonian taking account of the temperature dependence of the exciton energies with Varshni's law. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码：2567 / 2570
页数：4
相关论文
共 50 条
  • [21] Propagating Hybrid Tamm Exciton Polaritons in Organic Microcavity
    Liu, Bin
    Wu, Rong
    Menon, Vinod M.
    JOURNAL OF PHYSICAL CHEMISTRY C, 2019, 123 (43): : 26509 - 26515
  • [22] Exciton-polaritons in a laterally patterned semiconductor microcavity
    Fenniche, Hela
    D'Andrea, Andrea
    JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 2022, 279
  • [23] Dynamics of microcavity exciton polaritons in a Josephson double dimer
    Khripkov, Christine
    Piermarocchi, Carlo
    Vardi, Amichay
    PHYSICAL REVIEW B, 2013, 88 (23):
  • [24] Characteristics of exciton-polaritons in ZnO-based hybrid microcavities
    Chen, Jun-Rong
    Lu, Tien-Chang
    Wu, Yung-Chi
    Lin, Shiang-Chi
    Hsieh, Wen-Feng
    Wang, Shing-Chung
    Deng, Hui
    OPTICS EXPRESS, 2011, 19 (05): : 4101 - 4112
  • [25] Exciton-exciton scattering dynamics in a semiconductor microcavity and stimulated scattering into polaritons
    Tassone, F
    Yamamoto, Y
    PHYSICAL REVIEW B, 1999, 59 (16) : 10830 - 10842
  • [26] On the type of a phase transition in the system of exciton polaritons in an optical microcavity
    Yu. E. Lozovik
    A. G. Semenov
    JETP Letters, 2007, 86 : 28 - 32
  • [27] Dynamic Stark Effect in Strongly Coupled Microcavity Exciton Polaritons
    Hayat, Alex
    Lange, Christoph
    Rozema, Lee A.
    Darabi, Ardavan
    van Driel, Henry M.
    Steinberg, Aephraim M.
    Nelsen, Bryan
    Snoke, David W.
    Pfeiffer, Loren N.
    West, Kenneth W.
    PHYSICAL REVIEW LETTERS, 2012, 109 (03)
  • [28] Observation of a hybrid state of Tamm plasmons and microcavity exciton polaritons
    Rahman, S. K. Shaid-Ur
    Klein, Thorsten
    Klembt, Sebastian
    Gutowski, Juergen
    Hommel, Detlef
    Sebald, Kathrin
    SCIENTIFIC REPORTS, 2016, 6
  • [29] Characteristics of cavity polaritons in a CuBr microcavity
    Y. Katakani
    T. Kawase
    D. Kim
    M. Nakayama
    The European Physical Journal B, 2012, 85
  • [30] Characteristics of cavity polaritons in a CuBr microcavity
    Katakani, Y.
    Kawase, T.
    Kim, D.
    Nakayama, M.
    EUROPEAN PHYSICAL JOURNAL B, 2012, 85 (11):
12345