Polarization dependent quantum beats of homogeneously broadened excitons

Takao Aoki, Georg Mohs, Takeshi Ogasawara, Ryo Shimano, Makoto Kuwata-Gonokami, A. Atsushi Yamaguchi

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

The polarization dependence of quantum beats from the A-exciton and the B-exciton in a GaN sample of exceptional quality is studied with four-wave mixing experiments. When changing the incident polarizations from collinear to crossed linear, a π-phase shift of the beats is observed while the decay rate remains unchanged. This confirms previous theoretical predictions.

Original languageEnglish
Pages (from-to)364-369
Number of pages6
JournalOptics Express
Volume1
Issue number12
Publication statusPublished - 1997
Externally publishedYes

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synchronism
excitons
polarization
four-wave mixing
decay rates
phase shift
predictions

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Aoki, T., Mohs, G., Ogasawara, T., Shimano, R., Kuwata-Gonokami, M., & Yamaguchi, A. A. (1997). Polarization dependent quantum beats of homogeneously broadened excitons. Optics Express, 1(12), 364-369.

Polarization dependent quantum beats of homogeneously broadened excitons. / Aoki, Takao; Mohs, Georg; Ogasawara, Takeshi; Shimano, Ryo; Kuwata-Gonokami, Makoto; Yamaguchi, A. Atsushi.

In: Optics Express, Vol. 1, No. 12, 1997, p. 364-369.

Research output: Contribution to journalArticle

Aoki, T, Mohs, G, Ogasawara, T, Shimano, R, Kuwata-Gonokami, M & Yamaguchi, AA 1997, 'Polarization dependent quantum beats of homogeneously broadened excitons', Optics Express, vol. 1, no. 12, pp. 364-369.
Aoki T, Mohs G, Ogasawara T, Shimano R, Kuwata-Gonokami M, Yamaguchi AA. Polarization dependent quantum beats of homogeneously broadened excitons. Optics Express. 1997;1(12):364-369.
Aoki, Takao ; Mohs, Georg ; Ogasawara, Takeshi ; Shimano, Ryo ; Kuwata-Gonokami, Makoto ; Yamaguchi, A. Atsushi. / Polarization dependent quantum beats of homogeneously broadened excitons. In: Optics Express. 1997 ; Vol. 1, No. 12. pp. 364-369.
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