Time-Resolved Two-Pulse Excitation of Quantum Dots Coupled to a Photonic Crystal Cavity in the Purcell Regime

被引：8

作者：

Lee, Jieun ^{[1
]}

Saucer, Timothy W. ^{[1
]}

Martin, Andrew J. ^{[2
]}

Millunchick, Joanna M. ^{[2
]}

Sih, Vanessa ^{[1
]}

机构：

[1] Univ Michigan, Dept Phys, Ann Arbor, MI 48109 USA

[2] Univ Michigan, Dept Mat Sci & Engn, Ann Arbor, MI 48109 USA

来源：

PHYSICAL REVIEW LETTERS | 2013年 / 110卷 / 01期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1103/PhysRevLett.110.013602

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigate the nonlinear emission dynamics of quantum dots coupled to photonic crystal cavities in the Purcell regime using luminescence intensity autocorrelation. Two laser pulses with a controlled time delay sequentially excite the coupled system inducing emission that depends on the delay and laser power. We find distinct contrasts between exciton and biexciton emission as a function of time delay which originate from different nonlinearities. A quantum optical simulation is also performed that accounts for the interaction between the laser pulses, exciton, and cavity mode. DOI: 10.1103/PhysRevLett.110.013602

引用

页数：5

共 36 条

[31] Theory of energy- and time-resolved two-photon photoemission from metal surfaces – influence of pulse duration and excitation condition
H. Ueba
T. Mii
Applied Physics A, 2000, 71 : 537 - 545
[32] Transmission-dispersion characteristics of waveguide-coupled photonic crystal two-mode nanocavity embedding three tunnel-coupled quantum dots
Yu, Rong
Li, Jiahua
Ding, Chunling
Yang, Xiaoxue
PHYSICS LETTERS A, 2011, 375 (28-29) : 2738 - 2746
[33] Application of External-Cavity Quantum Cascade Infrared Lasers to Nanosecond Time-Resolved Infrared Spectroscopy of Condensed-Phase Samples Following Pulse Radiolysis
Grills, David C.
Cook, Andrew R.
Fujita, Etsuko
George, Michael W.
Preses, Jack M.
Wishart, James F.
APPLIED SPECTROSCOPY, 2010, 64 (06) : 563 - 570
[34] Time-resolved coherent Raman and sum-frequency generation spectroscopy with wavelength-tunable, short-pulse, photonic-crystal fiber light sources
Zheltikov, A. M.
JOURNAL OF RAMAN SPECTROSCOPY, 2007, 38 (08) : 1052 - 1063
[35] Time-resolved detection of many-particle hole states in InAs/GaAs quantum dots using a two-dimensional hole gas up to 77 K
Nowozin, T.
Marent, A.
Bimberg, D.
Beckel, A.
Marquardt, B.
Lorke, A.
Geller, M.
PHYSICA STATUS SOLIDI C: CURRENT TOPICS IN SOLID STATE PHYSICS, VOL 9, NO 2, 2012, 9 (02): : 243 - 246
[36] A scheme for direct implementation of a two-target qubit controlled phase gate with quantum dots in coupled photonic crystal cavities without using classical laser pulses
Jiang, Xin-Xin
Cui, Wen-Xue
Hu, Shi
An, Cheng-Shou
Wang, Hong-Fu
LASER PHYSICS LETTERS, 2014, 11 (12)

← 1 2 3 4 →