Stimulated terahertz emission from excitons in Cu2O

被引：0
|
作者：
Kaindl, R. A. [1 ,2 ]
Huber, R. [1 ,2 ]
Schmid, B. A. [1 ,2 ]
Shen, Y. R. [1 ,2 ]
Chemla, D. S. [1 ,2 ]
机构：
[1] Univ Calif Berkeley, Dept Phys, 1 Cyclotron Rd,MS 2-300, Berkeley, CA 94720 USA
[2] E O Lawrence Berkeley Natl Lab, Mat Sci Div, Berkeley, CA 94720 USA
来源：
ULTRAFAST PHENOMENA XV | 2007年 / 88卷
关键词：
D O I：
暂无
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Using ultrashort terahertz (THz) pulses we observe stimulated emission between internal energy levels of excitons. Emission occurs in Cu2O due to the 3p to 2s transition at 6.6 meV, with a cross section of 10(-14) cm(2).
引用
收藏
页码：769 / +
页数：2
相关论文
共 50 条
  • [41] ZEEMAN EFFECT OF INDIRECT EXCITONS IN A CU2O CRYSTAL
    GROSS, EF
    ZAKHARCHENYA, BP
    SIBILEV, AI
    SOVIET PHYSICS-SOLID STATE, 1962, 4 (04): : 739 - 743
  • [42] Kinetics of a nearly degenerate gas of excitons in Cu2O
    J. W. Goethe-Universitaet Frankfurt, Frankfurt am Main, Germany
    Conf Quant Electron Laser Sci QELS Tech Dig Ser, (219-220):
  • [43] Giant Rydberg excitons in the copper oxide Cu2O
    T. Kazimierczuk
    D. Fröhlich
    S. Scheel
    H. Stolz
    M. Bayer
    Nature, 2014, 514 : 343 - 347
  • [44] Giant Rydberg excitons in the copper oxide Cu2O
    Kazimierczuk, T.
    Froehlich, D.
    Scheel, S.
    Stolz, H.
    Bayer, M.
    NATURE, 2014, 514 (7522) : 343 - 347
  • [45] Interseries transitions between Rydberg excitons in Cu2O
    Krueger, Sjard Ole
    Scheel, Stefan
    PHYSICAL REVIEW B, 2019, 100 (08)
  • [46] Rydberg excitons in synthetic cuprous oxide Cu2O
    Lynch, Stephen A.
    Hodges, Chris
    Mandal, Soumen
    Langbein, Wolfgang
    Singh, Ravi P.
    Gallagher, Liam A. P.
    Pritchett, Jon D.
    Pizzey, Danielle
    Rogers, Joshua P.
    Adams, Charles S.
    Jones, Matthew P. A.
    PHYSICAL REVIEW MATERIALS, 2021, 5 (08):
  • [47] EFFECTS OF UNIAXIAL-STRESS ON EXCITONS IN CU2O
    WATERS, RG
    POLLAK, FH
    BRUCE, RH
    CUMMINS, HZ
    PHYSICAL REVIEW B, 1980, 21 (04) : 1665 - 1675
  • [48] Phonon-assisted absorption of excitons in Cu2O
    Schoene, Florian
    Stolz, Heinrich
    Naka, Nobuko
    PHYSICAL REVIEW B, 2017, 96 (11)
  • [49] A NEW LUMINESCENCE EMISSION IN CU2O
    BLOEM, J
    VANOORDT, AJV
    KROGER, FA
    PHYSICA, 1956, 22 (12): : 1254 - 1256
  • [50] EXCITONS AND STRUCTURAL DEFECTS IN CU2O AT LOW-TEMPERATURE
    HAYDAR, A
    CORET, A
    PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1978, 48 (02): : 465 - 471
12345