Laser-induced enhancement of electron-tunneling via an excited state in an asymmetric coupled-quantum-well

被引：2
作者：
Tsukada, N
Gotoda, M
Isu, T
Nunoshita, M
Nishino, T
机构：
[1] Mitsubishi Elect Co, Semicond Res Lab, Amagasaki, Hyogo 661, Japan
[2] Kobe Univ, Dept Elect & Elect Engn, Kobe, Hyogo 657, Japan
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1998年 / 37卷 / 5A期
关键词：
electron tunneling; coherent oscillation; coupled-quantum-well; laser field; photon-mediated tunneling;
D O I：
10.1143/JJAP.37.2476
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Dynamical suppression and enhancement of electron tunneling in an asymmetric coupled-quantum-well is predicted to occur when a laser field induces a photon-mediated resonant tunneling between a ground state and an excited state.
引用
收藏
页码：2476 / 2477
页数：2
相关论文
共 9 条
  • [1] LASER-INDUCED LOCALIZATION OF AN ELECTRON IN A DOUBLE-WELL QUANTUM STRUCTURE
    BAVLI, R
    METIU, H
    [J]. PHYSICAL REVIEW LETTERS, 1992, 69 (13) : 1986 - 1988
  • [2] RESONANT TUNNELING THROUGH DOUBLE BARRIERS, PERPENDICULAR QUANTUM TRANSPORT PHENOMENA IN SUPERLATTICES, AND THEIR DEVICE APPLICATIONS
    CAPASSO, F
    MOHAMMED, K
    CHO, AY
    [J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 1986, 22 (09) : 1853 - 1869
  • [3] COHERENT DESTRUCTION OF TUNNELING
    GROSSMANN, F
    DITTRICH, T
    JUNG, P
    HANGGI, P
    [J]. PHYSICAL REVIEW LETTERS, 1991, 67 (04) : 516 - 519
  • [4] Laser-enhanced tunneling through resonant intermediate levels
    Guerin, S
    Jauslin, HR
    [J]. PHYSICAL REVIEW A, 1997, 55 (02): : 1262 - 1275
  • [5] COLLAPSE OF MINIBANDS IN FAR-INFRARED IRRADIATED SUPERLATTICES
    HOLTHAUS, M
    [J]. PHYSICAL REVIEW LETTERS, 1992, 69 (02) : 351 - 354
  • [6] KUANG C, 1986, IEEE J QUANTUM ELECT, V28, P2039
  • [7] ac field-induced localization of an electron in a double-well quantum structure
    Tsukada, N
    Gotoda, M
    Isu, T
    Nunoshita, M
    Nishino, T
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1996, 35 (11B): : L1490 - L1493
  • [8] TSUKADA N, 1997, PHYS REV B, V56, P1932
  • [9] TSUKADA N, 1980, PHYS REV A, V31, P1281
1