Excitonic Rabi oscillations in a strain-compensated quantum dot ensemble

Junko Hayase, M. Kujiraoka, S. Mitsutake, K. Akahane, N. Yamamoto, K. Ema, M. Sasaki

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We present experimental measurements and theoretical analysis of Rabi oscillations of the exciton polarization in a strain-compensated InAs quantum dot ensemble. We observed the non-harmonic oscillations of the ensemble averaged four-wave mixing signal intensities measured as a function of the averaged pulse area of an excitation pulse. The experimental results can be well reproduced by calculations considering the effect of the inhomogeneities of the detuning, the transition dipole moment, and the electric field amplitude without any fitting parameters.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages467-468
Number of pages2
Volume1399
DOIs
Publication statusPublished - 2011
Event30th International Conference on the Physics of Semiconductors, ICPS-30 - Seoul, Korea, Republic of
Duration: 2010 Jul 252010 Jul 30

Other

Other30th International Conference on the Physics of Semiconductors, ICPS-30
CountryKorea, Republic of
CitySeoul
Period10/7/2510/7/30

Fingerprint

quantum dots
oscillations
pulses
four-wave mixing
inhomogeneity
dipole moments
excitons
electric fields
polarization
excitation

Keywords

  • Photon echo
  • Quantum dot
  • Rabi oscillation

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Hayase, J., Kujiraoka, M., Mitsutake, S., Akahane, K., Yamamoto, N., Ema, K., & Sasaki, M. (2011). Excitonic Rabi oscillations in a strain-compensated quantum dot ensemble. In AIP Conference Proceedings (Vol. 1399, pp. 467-468) https://doi.org/10.1063/1.3666456

Excitonic Rabi oscillations in a strain-compensated quantum dot ensemble. / Hayase, Junko; Kujiraoka, M.; Mitsutake, S.; Akahane, K.; Yamamoto, N.; Ema, K.; Sasaki, M.

AIP Conference Proceedings. Vol. 1399 2011. p. 467-468.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hayase, J, Kujiraoka, M, Mitsutake, S, Akahane, K, Yamamoto, N, Ema, K & Sasaki, M 2011, Excitonic Rabi oscillations in a strain-compensated quantum dot ensemble. in AIP Conference Proceedings. vol. 1399, pp. 467-468, 30th International Conference on the Physics of Semiconductors, ICPS-30, Seoul, Korea, Republic of, 10/7/25. https://doi.org/10.1063/1.3666456
Hayase J, Kujiraoka M, Mitsutake S, Akahane K, Yamamoto N, Ema K et al. Excitonic Rabi oscillations in a strain-compensated quantum dot ensemble. In AIP Conference Proceedings. Vol. 1399. 2011. p. 467-468 https://doi.org/10.1063/1.3666456
Hayase, Junko ; Kujiraoka, M. ; Mitsutake, S. ; Akahane, K. ; Yamamoto, N. ; Ema, K. ; Sasaki, M. / Excitonic Rabi oscillations in a strain-compensated quantum dot ensemble. AIP Conference Proceedings. Vol. 1399 2011. pp. 467-468
@inproceedings{1baaa6fc6be44677a67f1c4e5cbfb20f,
title = "Excitonic Rabi oscillations in a strain-compensated quantum dot ensemble",
abstract = "We present experimental measurements and theoretical analysis of Rabi oscillations of the exciton polarization in a strain-compensated InAs quantum dot ensemble. We observed the non-harmonic oscillations of the ensemble averaged four-wave mixing signal intensities measured as a function of the averaged pulse area of an excitation pulse. The experimental results can be well reproduced by calculations considering the effect of the inhomogeneities of the detuning, the transition dipole moment, and the electric field amplitude without any fitting parameters.",
keywords = "Photon echo, Quantum dot, Rabi oscillation",
author = "Junko Hayase and M. Kujiraoka and S. Mitsutake and K. Akahane and N. Yamamoto and K. Ema and M. Sasaki",
year = "2011",
doi = "10.1063/1.3666456",
language = "English",
isbn = "9780735410022",
volume = "1399",
pages = "467--468",
booktitle = "AIP Conference Proceedings",

}

TY - GEN

T1 - Excitonic Rabi oscillations in a strain-compensated quantum dot ensemble

AU - Hayase, Junko

AU - Kujiraoka, M.

AU - Mitsutake, S.

AU - Akahane, K.

AU - Yamamoto, N.

AU - Ema, K.

AU - Sasaki, M.

PY - 2011

Y1 - 2011

N2 - We present experimental measurements and theoretical analysis of Rabi oscillations of the exciton polarization in a strain-compensated InAs quantum dot ensemble. We observed the non-harmonic oscillations of the ensemble averaged four-wave mixing signal intensities measured as a function of the averaged pulse area of an excitation pulse. The experimental results can be well reproduced by calculations considering the effect of the inhomogeneities of the detuning, the transition dipole moment, and the electric field amplitude without any fitting parameters.

AB - We present experimental measurements and theoretical analysis of Rabi oscillations of the exciton polarization in a strain-compensated InAs quantum dot ensemble. We observed the non-harmonic oscillations of the ensemble averaged four-wave mixing signal intensities measured as a function of the averaged pulse area of an excitation pulse. The experimental results can be well reproduced by calculations considering the effect of the inhomogeneities of the detuning, the transition dipole moment, and the electric field amplitude without any fitting parameters.

KW - Photon echo

KW - Quantum dot

KW - Rabi oscillation

UR - http://www.scopus.com/inward/record.url?scp=84855485789&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84855485789&partnerID=8YFLogxK

U2 - 10.1063/1.3666456

DO - 10.1063/1.3666456

M3 - Conference contribution

AN - SCOPUS:84855485789

SN - 9780735410022

VL - 1399

SP - 467

EP - 468

BT - AIP Conference Proceedings

ER -